How did you get to the first do to your run? Is it possible/safe to run there or should you drive or get a taxi?
Once inside, you can run, walk or just sit and relax. Only thing is that you have to keep to the designated route as per the instructions prescribed on the routes. Remember it is a plastic / polythene bags free area hence no one is allowed to have them. If you wish to carry some snacks and drinks have them packed appropriately. Drinks can be packed in "Gym like bottles"- No entry with plastic bottle Mineral water. Buy the mineral water /soft drink at the gate and transfer it in your bottle.
I drove there and once in the park you can run any of its routs.
Get quick answers from Karura Forest staff and past visitors.