- cambodia
- aurora borealis, arctic circle
- whale watching in new zealand
- grand canyon
- yellowstone
- arches
- bryce canyon
- joshua tree
- (active) volcano watching, anywhere
- nepal
- tibet
- greece
- ireland
- easter island
- iceland
- tasmania
- egypt
- morocco
- maliau basin
aug 22 2010 ∞
may 22 2012 +