The Obsidian Dome and its neighbors Glass Creek and Deadman Dome all erupted in early fall of 1350. Scientists were able to date this last volcanic activity based on tree rings. In this eruption, magma flew into large amounts of groundwater which led to massive explosions that formed the nearby Inyo Craters.

🕊️ 𝑻𝒓𝒂𝒗𝒆𝒍𝒆𝒓

September 23, 2020

Hiking

Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. Obsidian is produced when felsic lava extruded from a volcano cools rapidly with minimal crystal growth.

In the know? Log-in to add a tip for other adventurers!

Routes here

Best Hikes to Heart of Obsidian Dome - Volcanic Glass Mountain

hikers

1. Obsidian Dome Trail loop — Owens River Headwaters Wilderness

3.55km

01:00

70m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Easy

2. Obsidian Dome Trail — Mammoth Lakes

3.89km

01:06

90m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Easy

Details

Informations

Elevation 2,520 m

Weather

Today

Wednesday 21 January

10°C

-4°C

0 %

Additional weather tips

Max wind speed: 2.0 km/h

See hikes here

Take Me There

Add komoot as a preferred source in your Google results

Add now

Location: Mono County, California, United States

Other Popular Places to Check Out

Crystal Lake

Bridge over San Joaquin River & Soda Springs CG junction

Mammoth statue 🐘 Mammoth Mountain Resort

Starkweather Lake Trail

Emerald Lake

Skelton Lake

Panum Crater

Glass Creek

Shadow Lake

Obsidian Dome

Minaret Creek Falls

June Lake

Heart of Obsidian Dome - Volcanic Glass Mountain

1. Obsidian Dome Trail loop — Owens River Headwaters Wilderness

2. Obsidian Dome Trail — Mammoth Lakes

Other Popular Places to Check Out

We value your privacy ⛰️

We value your privacy ⛰️