...scavenger hunt? I need riddles/challenges that can lead a friend to a lake in a park, a trail in the woods (across the highway) and a mural of a lava elemental dude in a tunnel. It's my friend's birthday is this weekend and I got him an awesome present (a sword) but I know he would think it would be cooler if he had to go on a quest for it, and I wanted a earth, fire, and water related destinations. If you have any ideas for challenges I can use there also for him to earn his next clue, that would be great!