Question

What is the one most important thing for rock climbing?​

Answer 1

Answer:

Climbing ropes

Climbing ropes are the single most important piece of rock climbing equipment.

Answer 2

For indoor roped climbing, you'll need: shoes, a harness, a belay device and locking carabiner, chalk, and a chalk bag. If you eventually begin lead climbing in the gym, you may need your own rope and a rope bag/tarp to keep it clean.