swap_horiz Panum Crater Alternatives

1

Pinnacle Rock (Bartolome Island)

Pinnacle Rock is an eroded remnant of a volcanic tuff cone on Bartolome Island in Ecuador's Galapagos archipelago. Its s...

Ecuador Landmark Galapagos Phreatomagmatic

9.4 Excellent

2

Molokini Crater

Molokini is a crescent-shaped volcanic tuff cone islet in the Alalakeiki Channel between Maui and Kahoolawe in Hawaii. I...

Hawaii Maui Islet Marine Reserve

9.3 Excellent

3

Yongmeori Coast

Yongmeori Coast is a volcanic coastal formation on the southwestern side of Jeju Island, South Korea, near Sanbangsan Mo...

South Korea Eroded Jeju Island Phreatomagmatic

8.6 Great

4

Fort Rock

Fort Rock is a crescent-shaped volcanic tuff ring in Lake County, Oregon, formed when rising magma interacted explosivel...

USA Oregon State Park Pleistocene

8.5 Great

5

Central Island (Lake Turkana)

Central Island is a volcanic island in Lake Turkana in northern Kenya. Formed by volcanic cones and craters within the E...

Lake Active Kenya Phreatomagmatic

8.4 Great

6

Kavachi

Kavachi is an active submarine volcano in the Solomon Islands, southwest of Vangunu Island in the western Pacific Ocean....

Pacific Solomon Islands Surtseyan Phreatomagmatic

8.3 Great

7

Mokoliʻi (Chinaman's Hat)

A small tuff cone islet rising 206 feet off northeastern Oahu, Hawaii, protected as a state seabird sanctuary within Kān...

Coastal Hawaii Oahu Islet

8.2 Great

8

Hole-in-the-Ground

Hole-in-the-Ground is a large Pleistocene-era maar volcano located in Lake County, Oregon. It was formed approximately 1...

USA Oregon Pleistocene Tuff Ring

8.1 Great

9

Ubehebe Crater (Death Valley)

Ubehebe Crater is a large volcanic maar located in the northern part of Death Valley National Park, California. It was f...

USA California Holocene Tuff Ring

8.1 Great

10

Koko Crater

Koko Crater is a volcanic tuff cone on the southeastern side of Oahu, Hawaii, within the Honolulu Volcanics. It was prod...

Hawaii Hiking Oahu Honolulu Volcanic Series

8.1 Great

11

Bogoslof Island

Bogoslof Island is an active volcanic island in Alaska's Aleutian chain, rising from a largely submarine volcano in the...

USA Active Alaska Aleutians

8.0 Great

12

Ferdinandea (Graham Island)

Ferdinandea, also called Graham Island, is a submerged volcanic feature in the Strait of Sicily between Sicily and Tunis...

Italy Ephemeral Phreatomagmatic Sicily Channel

7.9 Good

13

Otuataua

Ōtuataua is a volcanic cone within the Auckland volcanic field near Ihumātao in New Zealand. It stands in the Ōtuataua S...

New Zealand Tuff Phreatomagmatic Auckland Volcanic Field

7.8 Good

14

Monte da Guia

Monte da Guia is a volcanic landform forming the southeastern peninsula of Faial Island in the Azores, Portugal, beside...

Coastal Portugal Azores Faial

7.8 Good

15

South Island (Lake Turkana)

South Island is a volcanic island in the southern part of Lake Turkana in Kenya. It is protected within South Island Nat...

Lake Kenya Tuff Phreatomagmatic

7.8 Good

16

Kasatochi Island

Kasatochi Island is a small volcanic island in the central Aleutian Islands of Alaska and the exposed summit of a largel...

USA Alaska Aleutians Phreatomagmatic

7.7 Good

17

Kaau Crater

A phreatomagmatic tuff cone in Oahu's Koʻolau Range, Hawaii, whose crater floor holds a small freshwater lake fed by rai...

Hawaii Oahu Interior Honolulu Volcanic Series

7.6 Good

18

Roca Redonda

Roca Redonda is a small, steep-sided volcanic islet in the Galapagos archipelago of Ecuador, located northwest of Isabel...

Offshore Ecuador Islet Galapagos

7.6 Good

19

Black Point (Mono Lake)

Black Point is a volcanic feature on the northern shore of Mono Lake in eastern California. It formed about 13,000 years...

USA California Pleistocene Phreatomagmatic

7.0 Good

20

Little Hebe Crater (Death Valley)

Little Hebe Crater is a small volcanic feature in California's Death Valley National Park. It is associated with the Ube...

USA California Holocene Tuff Ring

6.5 Fair