What's this?
a stadium
What's this?
a bridge
What's this?
a rainforest
What's this?
a lake
What's this?
a church
What's this?
an ocean
What's this?
a cave
What's this?
a mountain
What's this?
a volcano
What's this?
a waterfall
What's this?
a statue
What's this?
a river
What's this?
a desert
What's this?
a hot spring
What's this?
a beach
What's this?
a pyramid
What's this?
a palace
What's this?
a tower
What's this?
an island
What's this?
a temple
What's this?
a coral reef
What's this?
a park