Rock Climbing
These are the bouldering walls where levels start at beginner and go to level 12 in most gyms.
Rock climbing is both mentally and physically beneficial. This form of exercise can be done by anyone over the age of 3 and can give climbers a great sense of community and accomplishment. There are two main ways to rock climb, top-roping, which can have walls over 30 feet tall and you are required to use ropes, and bouldering, which is under 30 feet feet tall and you climb without ropes with a thick mat to catch you if you fall.