Across
- 2. walking long distances in nature
- 3. flying in the air while pulled by a boat
- 5. standing on a board, using a paddle to move yourself along
- 6. skiing on water behind a boat
- 7. riding a raft on fast rivers
- 8. sliding along a rope from a high place
Down
- 1. riding a bike on mountain paths
- 4. swimming underwater with special equipment