Last badge is Ruin (Level 1)
13
Monument
Level 3
8
Museum
Level 2
5
Island
Level 2
2
Stadium
Level 2
4
Square
Level 1
4
National Park
Level 1
3
Waterfall
Level 1
3
Promenade
Level 1
3
Ruin
Level 1
2
Amusement park
Level 1
2
Bridge
Level 1
2
Tower
Level 1
1
Canal
Level 1
1
Reef
Level 1
1
Reservoir
Level 1
1
Observatory
Level 1
1
Pyramid
Level 1
1
Atoll
Level 1
1
Artificial island
Level 1
1
Archipelago
Level 1