Lake Helen

Lassen Volcanic National Park

Mount Lassen Volcanic Area, California

Start Exploring
Lake Helen


  • The road is right next to Lake Helen, making the portage very short.- Lake Helen
  • Paddling across Lake Helen in Lassen Volcanic National Park.- Lake Helen
  • Paddling on Lake Helen with Lassen Peak in the background.- Lake Helen
  • Lassen Peak behind Lake Helen.- Lake Helen
  • Slowly entering the chilly waters of Lake Helen in Lassen Volcanic National Park.- Lake Helen
  • Diving into Lake Helen, Lassen Volcanic National Park.- Lake Helen
  • During some summers this lake still has ice covering it.- Lake Helen
  • Daring souls might kayak while there is ice.- Lake Helen
Overview + Weather
Beautiful blue water. Great view of Lassen Peak.
Small lake. Cold water. Sometimes still frozen in summer.
Mount Lassen Volcanic Area, CA
Site characteristics: Water: 
Parking Pass: 
National Park Pass
Portage required: 
Preferable Season(s):
Summer, Fall
Total Distance: 
0.50 mi (0.80 km)
Water difficulty: 
Easy / Class A
Current Local Weather:
Paddle Description

Paddle Description


Lake Helen is a crystal-clear blue glacial lake sitting just below Lassen Peak (10,463 feet) in Lassen Volcanic National Park. There is no official boat ramp into Lake Helen, but the road is only a stone's throw away, so the portage to the lake is very short. Once on the lake paddlers will notice that looking down reveals deep blue water that seemingly descends forever. Most visitors refrain from swimming in Lake Helen because it is entirely created and fed by snow melt from nearby peaks. But some people still brave the cold, especially after a hike to adjacent Bumpass Hell.

Presently Lake Helen lies to the southeast of Lassen Peak, but in years past this lake was likely nonexistent, as Mount Tehama sat in its place. This massive stratovolcano was the predecessor to the current Lassen Peak. About 600,000 years ago the volcano underwent a series of eruptions and began to collapse, leaving behind traces of its existence. Sulphur Works is thought to be the remnant of the volcano's main thermal vent, and Mount Lassen was formed from a secondary thermal vent that developed after the eventual collapse of Mount Tehama.

Updates, Tips + Comments

Updates, Tips + Comments

Field Guide + Map

Field Guide + Map

Location + Directions

Location + Directions

Nearby Camping + Lodging

(3 within a 30 mile radius)

Nearby Adventures

(24 within a 30 mile radius)

Related Content

Related Content

Adventure Community

Adventure Community

Who Wants To Do It
17 Members
Who's Done It
19 Members
Submission by
106 Adventures Explored
92 Adventures Published

Newsletter Signup

Join the Outdoor Project Community

Get access to essential planning materials and information for your next adventure. Take a few seconds to join the community. It’s FREE!

Free Field Guides + Maps

Post Updates, Tips + Comments

Organize + Track Your Adventures

Insider Detailed Info, News + Benefits

Custom Driving Directions

Recommended Campsites, Photos + Reservation Info