Last badge is Strait (Level 1)
16
Square
Level 4
4
Pyramid
Level 4
7
Lake
Level 3
5
Waterfall
Level 2
6
National Park
Level 1
4
Ancient site
Level 1
4
Cathedral
Level 1
3
Castle
Level 1
3
Monument
Level 1
3
Mountain
Level 1
2
Bridge
Level 1
2
Temple
Level 1
2
Island
Level 1
2
Volcano
Level 1
2
Fortress
Level 1
1
Canal
Level 1
1
Aqueduct
Level 1
1
Salt lake
Level 1
1
Hot spring
Level 1
1
Strait
Level 1
1
Historic region
Level 1
1
Salt area
Level 1
1
Amphitheater
Level 1
1
Peninsula
Level 1
1
Archipelago
Level 1