See Hawaiian Blizzard "on location" in:
Alaska
California (Yosemite)
Ecuador
Hawaii (of course!)
Maryland
Mexico
Nevada
Pennsylvania
Peru
Russia
South Dakota
Spain
Taiwan
Virginia
Washington
Wisconsin
Wyoming (Yellowstone)

If you have photos of yourself wearing my T-shirt somewhere else,
email them to me and if small enough (must be less than 100 Kb),
I'll add your location to this list.