It has been proven time and again that creativity and art therapy are valuable tools for emotional wellness. Photography is one such tool that you can utilize without going to art school or being professionally trained.
Huffington Post
Photography Scavenger Hunt near Putney, England
This innovative game fuses the excitement of a scavenger hunt with the joy of a party game and the creativity of a photo contest, unrestricted by time or location. Each round is presented as a clue to inspire you to create entertaining photo and caption combinations. Your creative works are then judged by your peers and vice versa so you'll need a hot streak to outshine the competition! 
