9

Mountain

Level 3

4

Lake

Level 2

2

Salt lake

Level 2

2

Valley

Level 2

5

National Park

Level 1

2

Waterfall

Level 1

2

Nature reserve

Level 1

2

Monastery

Level 1

2

Ridge

Level 1

2

Volcano

Level 1

1

Fjord

Level 1

1

Glacier

Level 1

1

Geyser

Level 1

1

Reef

Level 1

1

Historic region

Level 1

1

Canyon

Level 1

1

Crater

Level 1

1

Rock desert

Level 1

1

Archipelago

Level 1

1

Trekking route

Level 1