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Indoor
climbing.

Year-round, weatherproof, beginner-friendly. Find an indoor climbing gym near you and learn how to get started.

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Indoor climbing is the practice of climbing on artificial walls inside dedicated climbing gyms. It has grown from a niche pursuit in the 1990s to a mainstream fitness activity — there are now over 2,200 indoor climbing gyms worldwide, and the sport made its Olympic debut in 2020.

This page explains what indoor climbing is, the different disciplines you can try, what you need to start, and where to go. Whether you have never climbed before or are looking to rekindle a hobby, indoor climbing is one of the most accessible and engaging ways into the sport.

Disciplines

The four indoor disciplines

Indoor climbing splits into four main disciplines. Most gyms offer all of them, though smaller gyms may focus on bouldering only.

Indoor Bouldering

Climbing without ropes on shorter walls (up to 4.5m) with thick crash mats below. The most popular indoor climbing discipline.

Top-Rope Climbing

Climbing tall walls with a rope pre-set above. The friendliest entry into roped climbing — falls are short and safe.

Lead Climbing

Tall walls where the climber clips the rope to bolts as they ascend. The most physically and mentally demanding indoor discipline.

Auto-Belay

A mechanical device that automatically takes in slack as you climb, letting you climb tall walls solo.

Get started

How to start

  1. 1

    Find a local gym

    Most cities have at least one indoor climbing gym. Day passes are typically $15-25 with shoe rental for $3-8.

  2. 2

    Book an intro session

    Most gyms offer beginner sessions or short courses (1-2 hours, $20-40) that cover safety basics and let you try the wall.

  3. 3

    Wear the right kit

    Stretchy trousers or shorts, fitted t-shirt. No jewellery (especially rings). Climbing shoes are rented at the gym for your first sessions.

  4. 4

    Start with bouldering

    No rope, no partner needed, lowest barrier to entry. Most beginners start with bouldering before progressing to roped climbing.

Why

Why indoor climbing

Full-body workout

Climbing engages every major muscle group — back, shoulders, arms, core, legs. A typical hour burns 500-700 calories.

Year-round and weatherproof

Indoor gyms are climate-controlled. Rain, snow, dark winter evenings — none affect indoor climbing.

Mental focus

Each problem is a puzzle. Climbing combines physical effort with sequencing, planning, and on-the-fly problem-solving.

Strong community

Climbing gyms are some of the most social fitness spaces. You will meet people, share beta, and get encouragement from strangers.

Progress is measurable

Climbing grades give a clear ladder of difficulty. Progressing from V0 to V3 to V5 is concrete and rewarding.

Beginner-friendly

Modern gyms cater explicitly to first-timers. Staff are used to teaching, the easiest routes are genuinely easy, and the community welcomes new climbers.

Topics

Indoor climbing topics

Indoor Climbing for Beginners

A complete guide to your first indoor climbing session.

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Indoor Climbing Gear

What to buy, what to rent, and what you do not need.

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What to Wear Indoor Climbing

The right clothes for the gym — comfort and movement.

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Indoor Climbing Shoes

Choosing your first pair of indoor climbing shoes.

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FAQ

Common questions

A day pass is typically $15-25, plus $3-8 for shoe rental. Beginner sessions or intro courses run $20-40 for 1-2 hours and include all gear.

Ready to start?

The hardest part is showing up the first time. Find a gym near you and book a beginner session.

Find a Gym → Beginner's Guide

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