Building a Home Bouldering Wall is not an inexpensive thing to do, however the benefits it brings you usually outlast any monetary investment. Below is the simple math of an initial climbing wall and its expenses.
Building a bouldering wall | Our Life Outside
How to build a bouldering wall at home. http://www.metoliusclimbing.com/pdf/How-to-Build-a-Home-Bouldering-Wall.pdf
Chalkboard paint for path/instructions // home climbing wall at amazing retreat in Japan - links to source!
garage rock climbing wall More
(Freddie Wilkinson) Indoor overhang climbing bouldering wall
Indoor Rock Climbing Wall Idea. Great for Apartments or anyone who wants to get a different workout.
How to build a home climbing wall.
Westminster School Bouldering Wall
DIY rock climbing wall for kids