Location-specific stuff to do

Eat starfruit
Play underwater hockey
Wander Through A Field of Sunflowers
Eat a Black Sapote
Have dinner by candlelight
Walk along the Seine at night
Go inside a bell tower
Ride a double-decker bus in London
See a Lynx in the wild
Eat Baklava
Panning for Gold
Drink Mezcal
Stand at the edge of the Grand Canyon
Watch a thunderstorm
Walk the Nakasendo Way, Japan
Walk across The Charles bridge (Prague)
Stay in a hostel
Stroll through a field of wheat
Watch the sun set over the sea
Go on an Kenyan safari
Dance the Tango in Argentina
Visit a movie location (Indiana Jones)
Drink Wine at Napa Valley
Celebrate Carnival in Brazil
Eat takoyaki
Ride a bicycle in Amsterdam
Celebrate Bastille in Paris
Elephant sanctuary
Eat a Philly Cheesesteak in Philly
Put gum on the Seattle Gum Wall