It is up to you, there are no rules. You can do all of the time or part of the time, you can watch others who do, you can learn to do, you can choose to take entire days off and not do. Even get a chair massage, Reiki or Breema bodywork treatment. You are free. You have choices.
Most classes are an hour long.
There is no formal ending time. That depends upon what's going on. We had two separate fire pits, two sides of the Cabaret Hall going, and an extra platform provided by the coffee booth for jams, alternate creative outlets and some organized entertainment. Wednesday, Thursday and Friday nights were all-nighters for many folks. Typically, those are the most active nights at Camp.