swap_horiz Boyd Cave Alternatives

1

Hana Lava Tube

The Hana Lava Tube offers a unique glimpse into Maui’s volcanic past. This privately-owned show cave preserves a natural...

Private Maui Show Cave Pahoehoe

8.1 Great

2

Lava River Cave (Oregon)

The Lava River Cave in Oregon represents a significant geological feature within the Newberry National Volcanic Monument...

Oregon Usfs Show Cave Newberry

8.1 Great

3

Indian Tunnel

The Indian Tunnel is a significant lava tube within Craters of the Moon National Monument in Idaho. Formed during volcan...

Public Idaho Nps Craters

8.0 Great

4

Skylight Cave

Skylight Cave is a public lava tube located within the Deschutes National Forest of Oregon. It’s recognized for its uniq...

Public Oregon Skylight Deschutes

8.0 Great

5

Skeleton Cave

Skeleton Cave is a 3,560-foot-long lava tube located in the high desert near Bend, Oregon, formed by ancient volcanic ac...

Historic Oregon Caving Bend

8.0 Great

6

Pluto's Cave

Pluto's Cave is a substantial lava tube located in Siskiyou County, California, on the lower northern flanks of Mount Sh...

California Public Basalt Shasta

7.8 Good

7

Lava River Cave (Arizona)

The Lava River Cave is a subterranean geological formation located within the Coconino National Forest near Flagstaff, A...

Public Arizona Flagstaff Coconino

7.8 Good

8

Subway Cave Lava Tubes

Subway Cave is an accessible lava tube located in Lassen Volcanic National Park in Northern California. It was created w...

California Public Lassen Usfs

7.6 Good

9

Pictograph Cave

Pictograph Cave is a notable lava tube in El Malpais National Monument, New Mexico, renowned for preserving historic Nat...

Protected Oregon Rock Art Arnold System

7.5 Good

10

Kaumana Cave

Kaumana Cave is a partially collapsed lava tube located near Hilo on the Big Island of Hawaii. It was formed during the...

Public Hawaii Mauna Loa Skylight

7.4 Good

11

Arnold Ice Cave

Arnold Ice Cave is a prominent lava tube situated within Oregon's Deschutes National Forest. The subterranean site is hi...

Historic Ice Oregon Arnold System

7.4 Good

12

Tabernacle Hill Lava Tubes

The Tabernacle Hill Lava Tubes are a series of volcanic caves situated in Millard County, Utah. They were formed during...

Public Utah Basalt Fillmore

7.3 Good

13

Derrick Cave

Derrick Cave is a basaltic lava tube located in the remote Christmas Valley region of Lake County, Oregon, within the De...

Public Devils Garden Oregon Blm

7.2 Good

14

Mammoth Cave (Utah)

Mammoth Cave is an extensive lava tube located within Utah's Dixie National Forest, formed by cooling basaltic lava flow...

Public Utah Basalt Dixie Forest

7.2 Good

15

Skeleton Cave (Oregon)

Located within the Newberry National Volcanic Monument in Oregon, Skeleton Cave is a substantial lava tube formed by anc...

Oregon Closed Bats Newberry

7.1 Good

16

Hidden Forest Cave

Hidden Forest Cave is a rugged lava tube in Oregon's Deschutes National Forest, notable for its deep pits and the unique...

Forest Oregon Basalt Arnold System

7.0 Good

17

Redmond Cave

Redmond Cave is a prominent lava tube located in Oregon's Deschutes County, historically used by Native Americans and la...

Urban Redmond Oregon Blm

7.0 Good

18

South Ice Cave

South Ice Cave is a well-known lava tube situated in Lava Beds National Monument, California, USA, preserving perennial...

Volcanic North America Oregon Ice Cave

6.9 Fair

19

Kuna Caves

Kuna Caves is a lava-tube cave in southern Idaho, within the volcanic landscape of the Snake River Plain. Visitors enter...

Public Idaho Snake River Basalt

6.8 Fair

20

Horse Cave

Horse Cave is a notable lava tube located in the volcanic regions of the western United States, recognized for its wide...

Public Oregon Basalt Horse System

5.9 Mediocre