Rock Climbing and Bouldering Vocabulary in English and Spanish: A Bilingual Guide for Climbers

Looking for rock climbing vocabulary in Spanish? Whether you climb indoors at a gym, boulder at a local crag, or venture into the mountains for multi-pitch routes, this bilingual guide covers the essential vocabulary of climbing in English and Spanish — from beginner gym terminology to technical outdoor climbing concepts.

I attended the mountaineering school at Yosemite National Park while in college — drawn by the vertical granite walls that define one of the world’s great climbing landscapes. It was enough to learn the foundational vocabulary, the movement principles, and exactly how much I had yet to learn. Rock climbing has its own precise technical language, and as a trained Spanish-English linguist, I was struck by how differently that language maps between English and Spanish. Some terms translate cleanly. Others — particularly in bouldering and gym climbing — have been adopted directly from English into Spanish-speaking climbing communities worldwide.

A note on participation: indoor climbing is now substantially more popular than outdoor climbing, with more than twice the total number of participants. Indoor bouldering is the single most popular format — 24.9% of climbers identify primarily as boulderers. This glossary reflects that reality, giving gym and bouldering vocabulary the prominence it deserves alongside outdoor and traditional climbing terms.

A note on climbing vocabulary in Spanish

Spanish-speaking climbing communities have made selective choices about which English terms to adopt directly and which to translate. Technical movement terms — smear, crimp, gaston, deadpoint — tend to be used directly. Discipline names are mixed: escalada deportiva (sport climbing) is translated, while bouldering has been phonologically adapted to búlder — an anglicism respelled to follow Spanish phonology. Gear terminology generally has established Spanish equivalents. This guide documents all three patterns throughout.

Jump to a category:

1. Climbing Disciplines ·
2. Gym & Bouldering ·
3. Movement & Technique ·
4. Gear & Equipment ·
5. Outdoor & Route Features ·
6. Safety & Anchoring

1. Climbing Disciplines — Modalidades de escalada

English	Español	Notes / Notas
Rock climbing	Escalada en roca / Escalada	Escalada is the general term for climbing in Spanish — covering all disciplines. Escalada en roca specifies rock climbing as distinct from ice or mixed climbing. The verb escalar (to climb) is used for all forms of climbing involving ascent of a vertical surface.
Bouldering	Búlder / Bloc / Escalada de bloque	Rope-free climbing on short, difficult problems — indoors on artificial walls or outdoors on natural boulders, with crash pads for protection. Búlder is the phonologically adapted Spanish spelling of the English term — an anglicism respelled to match Spanish pronunciation conventions. Bloc (from French) is used in Spain and some Latin American communities. Escalada de bloque is the descriptive Spanish equivalent.
Sport climbing	Escalada deportiva	Climbing on routes protected by pre-installed bolts — the most common form of outdoor rope climbing. Escalada deportiva is the standard Spanish term, universally used across all Spanish-speaking climbing communities.
Traditional climbing (trad)	Escalada tradicional / Escalada clásica	Climbing where the leader places removable protective gear in cracks and features as they ascend, then removes it on descent. The original form of rock climbing. Trad is used directly in Spanish climbing conversation; escalada tradicional is the formal term.
Free solo	Escalada libre / Free solo	Climbing without a rope or any protective equipment — the most committing and dangerous form of climbing. Free solo is used directly in Spanish. Escalada libre sin cuerda is the descriptive equivalent.
Top rope	Cuerda top / Top rope / Primer punto arriba	A safety system where the rope runs through an anchor at the top of the route before returning to the belayer — the safest configuration for beginners. Top rope is used directly in Spanish climbing gyms and outdoor contexts.
Lead climbing	Escalada de puntero / Escalada de cabeza / Lead	Climbing where the leader clips the rope into protection as they ascend above the belayer. Requires more advanced skill than top rope — a fall means falling past the last clipped point. Lead is widely used directly in Spanish climbing contexts.
Mountaineering / Alpinism	Montañismo / Alpinismo / Andinismo	The broader discipline of ascending mountains — incorporating rock, snow, and ice travel. Alpinismo is standard in Spain; andinismo is the preferred term across the Andes — Peru, Bolivia, Ecuador, Colombia — reflecting the mountain range that defines South American mountaineering culture.

2. Gym & Bouldering — Rocódromo y búlder

English	Español	Notes / Notas
Climbing gym	Rocódromo / Gimnasio de escalada / Centro de escalada	Rocódromo is the standard Spanish term for an indoor climbing facility — formed from roca (rock) and the Greek suffix -dromo (track/place). It’s a purely Spanish coinage with no English equivalent. Gimnasio de escalada and centro de escalada are also widely used.
Climbing wall	Muro de escalada / Pared de escalada	The artificial wall surface in a climbing gym. Muro and pared are both used — muro tends to be preferred in Latin America; pared is common in Spain.
Problem / Boulder problem	Problema / Bloque	A specific bouldering route — shorter and ropeless, defined by a start hold, a sequence of moves, and a top hold. Problema is used universally in Spanish bouldering contexts, preserving the English term’s meaning exactly.
Hold	Presa / Agarre	The artificial grip points attached to the climbing wall — what climbers use to ascend. Presa (grip/hold) is the standard term in climbing gyms across all Spanish-speaking countries. Agarre (grip) is used more conversationally.
Hold types: jug / sloper / crimp / pinch / pocket	Jarro / Regleta plana / Regleta / Pinza / Hueco	Jarro (jug — large, easy hold); regleta plana (sloper — smooth, angled hold requiring friction); regleta (crimp — small ledge gripped with fingertips); pinza (pinch — squeezed between thumb and fingers); hueco (pocket — hole in the wall for one or two fingers). Note that crimp and jug are also used directly in Spanish climbing gyms.
Route / Problem grade	Grado / Dificultad	The difficulty rating of a climbing route or boulder problem. Spain and Latin America use the French grading system (5a, 5b, 6a, 6b, 7a…) for sport routes and the Fontainebleau system (3, 4, 5, 6a, 6b, 7a…) for bouldering — different from the American Yosemite Decimal System (5.9, 5.10a, 5.11…) used in the US.
Route setter / Setter	Equipador / Abridor de vías / Setter	The person who designs and installs routes and boulder problems on a climbing wall. A highly skilled role requiring deep understanding of movement and difficulty. Setter is used directly in Spanish climbing gyms; equipador and abridor de vías are the descriptive Spanish terms.
Crash pad	Colchoneta / Crash pad	A thick foam mat placed below a boulder problem to cushion falls. Colchoneta (mat/pad) is the standard Spanish term. Crash pad is also used directly in Spanish outdoor bouldering communities.
Send	Encadenar / Realizar / Mandar	To successfully complete a route or boulder problem from bottom to top without falling. Encadenar (to chain/link) is the standard Spanish term — the same word used in sport climbing for completing a route cleanly. Mandar (to send/command) is used colloquially in Spanish-speaking climbing communities.
Flash	Flash	Sending a route or problem on the very first attempt, with prior knowledge of the route (beta). Flash is used directly in Spanish climbing — one of the most universally adopted English terms in the sport.
Onsight	A vista / Onsight	Sending a route or problem on the first attempt with no prior knowledge — the purest form of climbing achievement. A vista (at sight) is the Spanish translation; onsight is also widely used directly.
Beta	Beta / Información de movimientos	Information about how to climb a specific route or problem — advice on hand positions, foot placements, and sequences. Beta is used directly in Spanish climbing communities worldwide — one of the most distinctive pieces of climbing slang.
Project	Proyecto / Proyecto personal	A route or problem that a climber is working toward sending over multiple sessions. Proyecto translates perfectly and is universally used in Spanish climbing culture.

3. Movement & Technique — Movimiento y técnica

English	Español	Notes / Notas
Footwork	Trabajo de pies / Técnica de pies	The precise placement and use of feet on holds — widely considered the most important technical skill to develop in climbing. Trabajo de pies (footwork) is the standard Spanish term.
Smear	Smear / Fricción de pie	Using friction between the rubber sole and the rock/wall surface where no defined hold exists — pressing the sole flat against the surface. Smear is used directly in Spanish climbing; fricción de pie is the descriptive equivalent.
Heel hook	Talón / Enganche de talón	Placing the heel on a hold to generate leverage and reduce arm load. Talón (heel) is used conversationally; enganche de talón is the descriptive term. Heel hook is also used directly in Spanish climbing gyms.
Toe hook	Punta / Enganche de punta	Hooking the toe of the shoe on a hold — typically on the underside of a feature — to pull toward the wall. Punta (tip/toe) is conversational; enganche de punta is descriptive.
Deadpoint	Deadpoint / Punto muerto	A controlled dynamic move where the climber grabs a hold at the apex of upward momentum — a split second of weightlessness. Deadpoint is used directly in Spanish; punto muerto is the translation.
Dyno	Dyno / Salto dinámico	A fully dynamic move where the climber launches off both feet and both hands simultaneously — going airborne to reach a distant hold. Dyno is used directly in Spanish climbing culture. Salto dinámico (dynamic jump) is the descriptive equivalent.
Gaston	Gaston	A hold used with the elbow pointing outward and the palm facing away from the body — named after French climber Gaston Rébuffat. Gaston is used directly in Spanish — one of climbing’s most recognizable eponyms, used universally across all climbing languages.
Undercling	Undercling / Agarre por debajo	Gripping a hold from below with the palm facing upward — used to generate upward or lateral force. Undercling is used directly in Spanish; agarre por debajo is descriptive.
Barn door	Puerta de granero / Barn door	When the climber’s body swings uncontrollably away from the wall — like a barn door opening on a hinge. One of the most evocative terms in climbing, and one that translates perfectly into Spanish. Barn door is also used directly.
Rest position	Posición de descanso / Reposo	A position on the wall where the climber can recover — shaking out forearms, breathing, chalking up. Finding rests is a critical skill for completing hard routes.
Pump / Pumped	Bombeo / Bombeado	The forearm fatigue caused by sustained gripping — a burning, swelling sensation that leads to failure if not managed. Bombeo (pumping/swelling) is the standard Spanish term — vivid and precise.

4. Gear & Equipment — Equipo y material

English	Español	Notes / Notas
Climbing shoes	Pies de gato / Zapatillas de escalada	Pies de gato (cat’s paws) is the most distinctive Spanish term in climbing — a purely Spanish coinage for the rubber-soled shoes that grip rock. It’s one of the most evocative names in any language for a piece of climbing gear. Zapatillas de escalada is the more neutral descriptive term.
Harness	Arnés	The waist and leg loop system that connects the climber to the rope. Arnés is universal across all Spanish-speaking climbing communities — one of the cleanest vocabulary equivalents in the sport.
Rope	Cuerda	The dynamic rope used in rope climbing disciplines. Cuerda is standard. Climbing ropes are dynamic (they stretch to absorb fall forces) as opposed to static ropes used for rappelling and rescue.
Carabiner	Mosquetón	A metal loop with a spring-loaded gate used to connect components of the safety system. Mosquetón is the universal Spanish term — from the French mousqueton, originally a type of carbine rifle whose sling clip resembled the device.
Belay device	Dispositivo de aseguramiento / Asegurador	A mechanical device used by the belayer to manage the rope and arrest falls. Dispositivo de aseguramiento is the technical term; asegurador is more conversational. Specific devices (GriGri, ATC) are referred to by brand name in all languages.
Quickdraw	Exprés / Cintas express	Two carabiners connected by a short sling — clipped to a bolt to create a connection point for the rope. Exprés (short for cintas express) is the standard Spanish term — widely used across all Spanish-speaking climbing communities.
Chalk / Chalk bag	Magnesio / Bolsa de magnesio	Magnesium carbonate powder used to dry the hands and improve grip. Magnesio — not tiza (chalk) — is the standard term in Spanish climbing. Magnesio refers to the chemical compound actually used, not the classroom chalk. An important distinction for Spanish speakers learning English climbing vocabulary.
Helmet	Casco	Essential head protection for outdoor climbing — protects against rockfall and impact in a fall. Casco is universal across all Spanish-speaking countries.
Anchor	Anclaje / Reunión	A secure point at the top of a route to which the rope is attached. Anclaje (anchor) is the technical term; reunión (meeting point) is the colloquial Spanish term for the anchor at the top of a sport climbing route — where the two climbers “reunite.”
Protection / Gear	Protecciones / Material	Removable equipment (nuts, hexes, cams) placed in rock features to protect a traditional climbing lead. Protecciones is the standard Spanish term; material is used more generally for all climbing equipment.

5. Outdoor & Route Features — Escalada al aire libre y características de la vía

English	Español	Notes / Notas
Route	Vía	A defined line of ascent on a rock face. Vía (way/path) is the standard Spanish term for a climbing route — precise and elegant. Routes are identified by name and grade: la vía Diedro Sur, grado 6c.
Crag	Sector / Zona de escalada / Peñasco	An outdoor rock climbing area. Sector is the most common Spanish term — an outdoor climbing area with multiple routes. Zona de escalada (climbing zone) is more descriptive. Peñasco (crag/rocky outcrop) is used in some regional contexts.
Crack	Fisura / Grieta	A split in the rock used for hand and foot placements. Fisura is the standard climbing term across Spain and Latin America; grieta (crack/crevice) is used more generally.
Slab	Placa / Slab	A low-angle rock face — less than vertical — requiring friction technique and balance over grip strength. Placa (plate/slab) is the standard Spanish term; slab is also used directly.
Overhang / Cave	Extraplomo / Techo / Cueva	A section of rock that is past vertical — leaning toward the climber. Extraplomo (beyond plumb/vertical) is the standard Spanish climbing term. A severe overhang forming a ceiling is a techo (ceiling) or cueva (cave).
Arete	Arista / Arête	An outside corner or edge of rock — the opposite of a crack or dihedral. Arista is the Spanish term; arête (from French) is used directly in climbing contexts across all languages, including Spanish.
Dihedral / Corner	Diedro	An inside corner where two rock faces meet at an angle — like the spine of an open book. Diedro is the standard Spanish term, used in both climbing contexts and geometry. Routes are often named after their defining features: Diedro Norte, Diedro del Pilar.
Multi-pitch	Largo / Vía de varios largos	A route longer than a single rope length, requiring multiple belay stations. Largo (length/pitch) is the Spanish term for a single pitch — the section of climbing between two belay stations. A multi-pitch route is una vía de varios largos.

6. Safety & Anchoring — Seguridad y aseguramiento

English	Español	Notes / Notas
Belay	Asegurar / Aseguramiento	The technique of managing the rope to protect a climber from a dangerous fall. Asegurar (to secure/belay) is the standard Spanish verb; aseguramiento is the noun. Asegurador/a is the person doing the belaying.
Belayer	Asegurador/a	The person managing the rope to protect the climber. Asegurador (masculine) / aseguradora (feminine) — Spanish gender agreement applies. The belayer’s role is as critical as the climber’s.
Fall	Caída	Losing contact with the wall and being caught by the rope. Caída (fall) is universal. In climbing culture, falling is a normal part of working at your limit — “quien no cae, no aprende” (those who don’t fall don’t learn).
Rappel / Abseil	Rapelar / Rápel	Descending a rope by friction — standard technique for retreating from a climb. Rápel is the standard Spanish term — from the French rappel, used universally across all Spanish-speaking climbing communities. Rapelar is the verb.
Clip	Mosquetear / Clipar	To connect the rope to a bolt or piece of protection via a quickdraw. Mosquetear (from mosquetón/carabiner) is the standard Spanish verb for clipping. Clipar is a direct anglicism also widely used.
Whipper	Vuelo / Caída larga	A long, fast fall on lead climbing — swinging through the air on the rope. Vuelo (flight) is the evocative Spanish term — a fall so big the climber briefly flies. Caída larga (long fall) is more descriptive.

Climbing Calls & Communication — Voces y comunicación

The verbal exchange every roped pair runs through, from tying in to cleaning the anchor. On a multi-pitch you may be thirty meters apart with the wind taking half your words, so these calls have to be instant and unambiguous. They’re listed here in the order they actually happen on the wall.

English	Español	Notes / Notas
On belay?	¿Me aseguras?	The climber’s check before leaving the ground: are you ready to catch me?
Belay on	Te aseguro / Asegurando	The belayer’s confirmation. Te aseguro = literally “I secure you.”
Ready?	¿Listo? / ¿Lista?	Gender agrees with the climber: ¿Listo? to a man, ¿Lista? to a woman. See the note below.
Climbing	¡Escalando! / ¡Voy!	The climber announces the start. ¡Voy! = literally “I go.”
Climb on	¡Escala! / ¡Venga!	¡Venga! (“go on / come on”) is the everyday encouragement call in Spain, like the French allez.
Slack	¡Dame cuerda!	Asking the belayer to feed out rope. Literally “give me cord.”
Take	¡Tensa! / ¡Recoge!	Take in the rope and hold the climber’s weight. Tensa = tension; recoge = take in. (Avoid bare ¡Cuerda! here — see note.)
Falling!	¡Me caigo! / ¡Voy!	Warns of an imminent fall. In some regions ¡Voy! doubles as a fall warning — context and tone disambiguate.
Lower me	¡Bájame!	Asking to be lowered to the ground after finishing or bailing.
Rock! / Below!	¡Piedra! / ¡Roca!	The urgent warning that something — rock, gear, anything — is falling. The one call you shout without hesitating.
Off belay	¡Seguro! / Asegurado	The climber is safe at the anchor; the belayer can take the rope out of the device.
Clean (the anchor)	¡Desmonta! / Desmonta la reunión	Strip the gear from the anchor before lowering or rappelling. Reunión = the anchor (see Gear & Equipment).

Linguistic note
Three things a bilingual climber should hear in these calls. First, gender agreement reaches even the safety check: you ask a man ¿Listo? and a woman ¿Lista? — there is no neutral form, so the call itself tells you something English never marks. Second, ¡Voy! literally means “I go,” and Spanish-speaking climbers stretch it to cover both “climbing” (setting off) and, in some areas, “coming off” (a fall) — one of the few places where context, not vocabulary, carries the meaning. Third, a safety warning about “take”: it’s tempting to shout ¡Cuerda!, but dame cuerda means give me slack — the opposite. Use ¡Tensa! or ¡Recoge! for “take,” and keep cuerda out of it.

Sources Consulted / Fuentes consultadas

The terminology in this glossary was verified against the following references:

Climbing Business Journal / Outdoor Foundation — Source for indoor climbing participation statistics (5.6 million indoor climbers; indoor bouldering as most popular format). climbingbusinessjournal.com
Real Federación Española de Deportes de Montaña y Escalada (FEDME) — Official Spanish mountaineering and climbing federation; source for institutional Spanish climbing terminology. fedme.es
Talkpal — Exploring Spanish Climbing Terminology — Spanish climbing vocabulary reference. talkpal.ai
SpanishToGo — Spanish for Rock Climbing — Additional Spanish climbing vocabulary reference. spanishtogo.app
Dani Reyes-Acosta, “A Cheatsheet to Spanish Climbing Vocabulary” — Field-tested bilingual climbing vocabulary from an active Spanish-English climber. medium.com
99Boulders — The Growth of Climbing — Source for participation statistics and demographic data. 99boulders.com
REI Expert Advice: Rock Climbing Glossary — Comprehensive English-language rock climbing reference covering 200+ terms; the most thorough single-language climbing glossary available for English speakers. This bilingual guide serves as a Spanish-English companion resource. rei.com
Real Academia Española — Diccionario de la lengua española. dle.rae.es

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About the Author

Andrew Lillie is a trained Spanish-English linguist, certified interpreter, and enrolled member of the Chickasaw Nation based in Oregon. He holds a BA from Brigham Young University and a graduate degree in translation from the University of Puerto Rico, and has lived and worked in Argentina and Puerto Rico. He attended the mountaineering school at Yosemite National Park while in college — where the granite walls of the Valley and the precise technical vocabulary of climbing made an equal impression.

Andrew is the founder of Firefly Linguistic Services LLC and the creator of the Spanish by Topic bilingual vocabulary platform. The terminology in this glossary was compiled from professional climbing, sports linguistics, and reference sources and reviewed by Andrew Lillie.