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

Pluto's Cave

Located in Siskiyou County, California, Pluto's Cave is a massive lava tube formed around 190,000 years ago by basaltic...

California Public Basalt Shasta

7.8 Good

6

Lava River Cave (Arizona)

Lava River Cave is a well-known lava tube in Arizona's Coconino National Forest, formed roughly 700,000 years ago by bas...

Public Arizona Flagstaff Coconino

7.8 Good

7

Snow Canyon Lava Tubes

Located in Utah's Snow Canyon State Park, these accessible lava tubes were formed by basaltic lava flows from a nearby e...

Public Utah Basalt State Park

7.8 Good

8

Subway Cave Lava Tubes

Subway Cave Lava Tubes in California's Lassen Volcanic National Park is a notable, easily accessible underground passage...

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

Formed by the 1881 Mauna Loa eruption in Hawaii, Kaumana Cave is a partially collapsed lava tube featuring a large skyli...

Public Hawaii Mauna Loa Skylight

7.4 Good

11

Arnold Ice Cave

Arnold Ice Cave is a prominent lava tube in Oregon's Deschutes National Forest, historically notable for its massive, ye...

Historic Ice Oregon Arnold System

7.4 Good

12

Tabernacle Hill Lava Tubes

Tabernacle Hill Lava Tubes are a series of volcanic caves in Utah's Millard County, notable for their formation during t...

Public Utah Basalt Fillmore

7.3 Good

13

Derrick Cave

Located in Oregon's Christmas Valley, Derrick Cave is a notable lava tube formed by basaltic lava flows, featuring a lar...

Public Devils Garden Oregon Blm

7.2 Good

14

Mammoth Cave (Utah)

Mammoth Cave is a prominent lava tube located in southern Utah's Dixie National Forest, distinguished by its extensive l...

Public Utah Basalt Dixie Forest

7.2 Good

15

Skeleton Cave (Oregon)

Skeleton Cave in Oregon's Deschutes National Forest is a notable lava tube discovered in 1924, famous for the large quan...

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

Bat Cave No. 1

Bat Cave No. 1 is a notable lava tube in New Mexico's El Malpais National Monument, serving as an important historical s...

Seasonal Oregon Bats Arnold System

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