TrailAvalanche Peak Trailhead 5N2
4.5-mile out-and-back; 2,100 ft gain. Relentless climb with a true summit payoff.

A 5.8-mile moderate rim hike through three alpine lakes and geothermal features in the Canyon area. Mostly level to rolling terrain on unpaved trails with spectacular canyon views and hydrothermal features at Clear Lake. Plan 3-4 hours. Strong hikers can loop back via Artist Point for variety; beginners should stick to the out-and-back route.
Moderate
Three pristine lakes in the Canyon area with geothermal features and dramatic rim views.
• The 'false summit' at Lily Pad Lake junction will fool you—the real views are at Ribbon Lake itself. Keep pushing. • Loop option via Artist Point adds 2 miles and avoids retracing the same path; worth it for fresh views on descent. • Lily Pad Lake is shallow and green; not the photogenic payoff. Ribbon Lake's reflection is the money shot. • Early morning shadows create dramatic canyon lighting (5:30-7am)—prime photo window. • Trail junctions are clear, but bring a map anyway; confusion happens here.
Summer and Fall (July-September peak)
Suitable for families with moderate hiking experience (ages 8+). Children must stay on trail at all times near Clear Lake hydrothermal area. Rim exposure and uneven terrain require hand-holding with younger kids. No sheer drop-offs, but ridge exposure demands attention.
Hikers consistently praise the lake views and relative solitude compared to major pullouts. The moderate difficulty and short mileage make it accessible to most. Common complaint: crowded parking in peak season and thermal hazard confusion at Clear Lake.
No permits required for day hiking.
No shuttle available. Private vehicle or foot access required.
Clear Lake is an active hydrothermal area with unpredictable springs and runoff. Thermal water causes severe burns. Stay strictly on marked trail. Rim sections have exposure and uneven footing. This is bear country—make noise constantly. Sun reflection off canyon and lakes intensifies UV exposure.
Moderate difficulty unpaved trail. Rooty and steep in places with uneven footing. Not wheelchair accessible. Not suitable for those with limited mobility.
Suitable for families with moderate hiking experience (ages 8+). Children must stay on trail at all times near Clear Lake hydrothermal area. Rim exposure and uneven terrain require hand-holding with younger kids. No sheer drop-offs, but ridge exposure demands attention.
Canyon Village supplies and services 2-3 miles north. Nearest campgrounds: Canyon Campground (0.5 miles), Mammoth Campground (21 miles). Ranger station and visitor center at Canyon.
Hikers consistently praise the lake views and relative solitude compared to major pullouts. The moderate difficulty and short mileage make it accessible to most. Common complaint: crowded parking in peak season and thermal hazard confusion at Clear Lake.
" Hikers consistently praise the lake views and relative solitude compared to major pullouts. The moderate difficulty and short mileage make it accessible to most. Common complaint: crowded parking in peak season and thermal hazard confusion at Clear Lake."
Yes, this is bear country. Bear spray is highly recommended, not required. Make constant noise (clap, talk, bell). Never hike alone. Store food in your car. Spray won't help if you're silent and surprise a bear.
Yes. At elevation, it feels slightly harder than sea level, but the grade is manageable. Fit hikers do it in 2.5 hours; moderate hikers in 3-4. Take breaks, drink water, and you'll be fine.
Clear Lake sits in a hydrothermal zone. Thermal runoff is unpredictable. Thermal water causes severe burns in seconds. Danger is real only if you wander off the marked trail. Stay on trail, don't approach the lake edge, and you're safe. It looks deceptive (calm, clear)—that's the trap.
Yes, if they're 8+ and strong hikers. Younger kids tire fast on 5.8 miles. Supervision at Clear Lake is critical—the thermal hazard is not obvious to children. The rim exposure requires hand-holding in a few places.
Yellowstone has long daylight in summer (sunset ~9:15pm in July). Starting by 7am guarantees daylight finish even at a leisurely pace. Early fall (September) sunset is ~7pm; be conservative and start earlier.
Treat and filter creek water at Clear Lake or Lily Pad areas if needed. Safest strategy: carry 2-3L from the trailhead. Don't rely on finding potable water.
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