Trail

Walk Lily Pond Interpretive Trail

Trail
A pond covered in green plants lined by grass and surrounded by conifers.

Half-mile loop through Manzanita Lake's volcanic landscape. Mostly flat with two brief steep pitches, rocky in places. Interpretive stops explain plant and animal life in the volcanic ecosystem. Family-friendly and doable in an hour, but sun exposure is real—bring water and sturdy footwear.

Quick facts

Distance Miles
0.5
Route Type
Loop
Difficulty Level
Easy
Elevation Gain Feet
0

Trail profile

Distance Miles
0.5
Route Type
Loop
Difficulty Level
Easy
Elevation Gain Feet
0
Estimated Time
1 hour with interpretive stops. 30 minutes if you skip the leaflet.
Trail Surface
Dirt with tree roots and exposed rock in places. May be soft or wet in early season.
Trail Features
  • Volcanic landscape
  • Lily Pond
  • Interpretive numbered posts
  • Coniferous forest
  • Possible views of Lassen Peak and Chaos Crags from Reflection Lake overlap
Trail Highlights
Explore volcanic plant and animal diversity. If you continue the overlapping Reflection Lake Loop, views of Lassen Peak and Chaos Crags over the northern shore.

Trailhead & access

Trailhead Location
Lily Pond Trailhead, directly across the park highway from Loomis Museum, Manzanita Lake Area, near the Northwest Entrance
Parking Lot Size
Loomis Plaza lot capacity unknown; frequently full in summer. Overflow at Manzanita Lake Day Use Area.
Parking Fill Time
By 10 AM in peak summer. Consider arriving before 9 AM or using Manzanita Lake Day Use Area lot.
Shuttle Required
0
Shuttle Details
Not required. Manzanita Lake Trail connects Loomis Plaza to Manzanita Lake Day Use Area if alternate parking needed.

Permits & conditions

Permit Details
No permits. Park entrance pass required ($30 private vehicle, valid 7 days).
Fees
$30 entrance fee per private vehicle (valid 7 days). Trail itself has no fee, though $0.50 donation requested for interpretive leaflet.
Trail Status
Open when snow-free, typically May through October
Seasonal Closures
Closed November through April due to snow at 5,890 ft elevation. Snow can linger well into April.

Facilities & rules

Restrooms At Trailhead
0
Water Sources
No water sources on the trail. Carry all water. Lily Pond itself is visible but not a drinking source.
Accessibility
Mostly flat (negligible elevation gain) but rocky in places. Two short steep sections. Dirt and rock surface. Strollers and wheelchairs not recommended due to rocks. One footbridge crossing. Service animals permitted.

Safety & strategy

Hazards
  • Rocky footing
  • Two short steep sections
  • High elevation sun exposure
  • Soft or wet ground in early season
  • High elevation fatigue potential
Hazard Details
Rocky terrain demands proper footwear—ankle injuries are the most common visitor injury in Lassen. Two short steep pitches require balance. At 5,890 ft, altitude can compound fatigue. Soft/wet spots in spring require careful footing.
Cell Service
Limited. Expect spotty or no service in the park. Do not rely on cell for emergency communication.
Crowd Level
Moderate to heavy in peak summer (June–August). Light in May and September–October.
Peak Crowd Times
June–August, 10 AM–3 PM on weekends
Best Season
May through October, when snow-free
Best Time To Visit
Early morning, May through October. Arrive by 9 AM—the Loomis Plaza lot fills fast in summer. Weather is stable June–September; May and October can still see snow lingering.
Tips Advice
  • Wear proper footwear—ankle support and good tread are non-negotiable on rocky sections.
  • Carry at least 1L water. High elevation dehydration happens fast.
  • Pick up the $0.50 interpretive leaflet at the trailhead—read each numbered stop.
  • Start early to beat summer parking chaos.

More details

Park Area
Manzanita Lake Area
Trail Markers
Well-marked loop with numbered posts corresponding to interpretive leaflet stops. Trail is clearly defined.
Dogs Allowed
No. Pets are not permitted on park trails, including in carriers. Service animals assisting persons with disabilities are permitted.
Biking Allowed
No. Bikes are not permitted on park trails.
Shade Level
Partial shade through coniferous forest sections. Some open areas with full sun exposure—sun protection essential.
Emergency Contacts
Park emergency: 911 (if available). Nearest ranger station: Manzanita Lake Ranger Station (Lassen Volcanic National Park main line (530) 595-4480).
Map Recommended
1
Snow Dates
Snow possible October through April. Trail typically snow-free May–October. May and early October trips should confirm conditions.
Mud Season
Early season (May–June) can have soft or wet spots. Avoid immediately after heavy rain or snowmelt.
Wildflower Peak
Late May through July. Alpine wildflowers peak mid-June to mid-July.
Fall Colors Peak
Late September through early October. Golden larch and aspen change visible from higher elevations.
Bug Season
Mosquitoes peak July–August, especially near Lily Pond. Bug spray and head nets recommended.
Insider Tips
  • The interpretive leaflet ($0.50) is essential—each numbered post unlocks the volcanic story.
  • Reflection Lake Loop overlaps this trail on the northern shore; it's easy to extend your loop for Lassen Peak views.
  • Parking lot is a war zone in summer. Skip Loomis Plaza and start from Manzanita Lake lot instead.
  • Early morning light on Lily Pond is clearest; photos are best before 10 AM.
Recent Updates
No recent closures or major trail changes reported. Check NPS website for real-time conditions before visiting.
Family Friendly Notes
Suitable for all ages. Strollers not advised due to rocky sections. Hand-holding on the two short steep areas is wise. High altitude may fatigue young children—pace accordingly. Great gateway trail for introducing kids to Lassen's volcanic landscape.
Review Summary
Hikers praise this as a perfect gateway hike in Lassen—short, accessible, and densely informative about volcanic ecology. Families love the interpretive angle. The main gripe: summer parking is brutal; arrive early or use overflow.

Location

Frequently asked questions

Is this trail really doable with young kids?

Yes. Mostly flat, under an hour with stops. The two short steep sections need supervision and hand-holding. Strollers won't work—rocky terrain. Bring water and snacks.

Will my knees take the two short steep sections?

They're not lung-busters, but descent aggravates knees. Trekking poles help. The real issue is the rocks underfoot—proper footwear and ankle support matter more than elevation.

What's the biggest hazard on this trail?

Rocky footing. Lassen's #1 injury is ankle/knee trauma. Wear boots with ankle support and tread. High altitude dehydration is second.

Is altitude sickness a risk on a 0.5-mile walk?

Not sickness, but fatigue surprises people at 5,890 ft. Pace yourself, hydrate heavily, and take the interpretive stops seriously—they're built-in rest breaks.

Can I do this solo safely?

Yes. The trail is well-marked with numbered posts. Cell service is spotty, but the loop is short and popular. Tell someone your plan.

Do I need the interpretive leaflet?

Absolutely. It's only $0.50 and transforms the hike from 'pretty pond walk' into 'volcanic ecology lesson.' Worth every penny.

Cinder Cone Trail

Volcanic scramble to Cinder Cone summit with earned panoramic views. Grit required—loose cinders drain fast.

Walk Manzanita Lake Trail

Easy alpine loop with alpenglow views—but respect the 5,900ft altitude. Volcanoes and wildlife await.

Sources

Information is compiled from official sources, verified traveler reviews, and editorial research. Learn how YourNPGuide works.

Last updated July 2026. Report an issue.