Location-specific stuff to do

Spend a night in a lighthouse
Cross Abbey Road like The Beatles
Tour the Colosseum underground
Browse an art gallery
Roadtrip along Route 66
Feed a stingray
Eastern and Oriental Express
Dinner in the sky
Go apple picking
Stay in a beachfront condo
Sleep in a treehouse
See a hippo in the wild
Dive a cenote
Bathe in a natural thermal spring
See a snow monkey
Drink straight from a coconut
Climb to the top of a Light House
Participate in the Running of the Bulls
See the cherry blossoms in Tokyo
Feed an alligator
See a geyser up close
Eat fresh coconut
Go on a romantic city break
Wear snow shoes
Walk up a sand dune
Ride in a traditional wooden boat (vanchi) in India
Sleep under the stars on the beach
Release paper lanterns into the sky
Live in another country
Walk to Le Mont St Michel