Our first rafting experience took place on the Tysa river near Khust. It's a rather quiet river, so be prepared for active rowing. Don't forget gloves, otherwise you can get blisters. Headwear and sunglasses won't hurt as well, as you'll be exposed to the sun for several hours.
Getting there: The raftings are conducted by reservation only. You will be informed about the meeting point. Roughly it's Khust, which can be reached by a minibus from Mukacheve.