The Indoor Climber's Resource
How to build a climbing wall, including a budget worksheet. How to make holds from plastic, wood, stone or ceramic.

Southern Indoor Bouldering League
UK-based competitive bouldering league. Schedule of competitions. News and results.

Metolius Climbing How To's
How to: Build A Climbing Wall, Use & Install Campus Boards, Use A Fingerboard, Install Inset Holds, Install A Climbing Simulator, Use A Climbing Simulator. Pages on training routines.

The Climbing Wall Resource
Instructions for building a home gym and for making your own holds from wood, bondo, resin or plastic. A database of home gyms. Advice on routesetting, campus training, system training, and HIT training.

Concrete Climbing Holds by Sam Shank
How to make holds out of concrete.

Stone Age Climbing
Plans for building a home gym. Guides to hangboard training and system training. Also sells texture paint.

rockcomps
Home of the American Bouldering Series. Competition results. Schedules. Photos.

Competitive Climbing Rank (CCR)
About the ranking system for competition rock climbing designed to be inclusive of all competitors. Includes competitors, rankings, formula, and philosophy.

Home Gyms FAQ
Answers to frequently asked questions about building and using a home wall compiled from rec.climbing.

Indoor Climbing
Topics for climbing training ranging from exercise to nutrition. Home Wall information. A list of gyms in North America. The Cyber Climber climbing game.

Cave Nick
Description of building "Cave Nick" along with photos of it being used.

Linseth Climbing Wall at Cornell
Contains the email address of someone injured at the Linseth wall, looking for others with similar experiences.

PlanetClimbing Training
Articles by Neil Gresham on designing a home wall and training using a fingerboard or other foot-off board.

Rock & Ice Online - Indoor Wall Q&A
Ask Rock & Ice questions relating to indoor walls and backyard ice walls.

StephenWilliamson.com
An article on making your own polyster resin climbing holds.

Body Results
Includes a series of article on training for climbing, including training during the off-season.

Indoor Climbing Awards Scheme
About the UK-based Indoor Climbing Awards Scheme. There are two ways of doing ICAS awards: an individual at a climbing wall which offers its customers the ICAS service or through a climbing course provider who offers ICAS awards to climbing course clients.

Stupid Guide to Climbing@Home
Includes guides to building a home wall, route setting, and making your own crashpad.

Build Your Own Hand Crack
Instructions for building an artificial hand crack. Includes materials and building plans.