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

This is the warmup lap of Yellowstone hiking: 4.4 miles of gentle meadow walking terminating at Cascade Lake. No technical challenge here—just a straightforward walk to wildflowers and water. The payoff is real: wildflowers dominate late summer, wildlife viewing is near-guaranteed (elk, bison, birds), and you'll finish in 3 hours or less. The catch: the trail stays wet, snowy, and muddy through early July, so save this one for August-September unless you're equipped for bog hiking.
Easy
Wildflowers abound in late summer, and wildlife viewing is near-guaranteed. The lake is the scenic payoff, framed by the meadow approach. Early morning walkers often spot elk grazing.
• Wildflowers peak mid-to-late August—plan your visit accordingly. • The lake view appears gradually; best photo op is from the north shore where you see the full meadow reflection with the water. • Early morning walkers often spot elk grazing in the meadows. • Don't stop at small ponds along the way; Cascade Lake is worth the full hike. • The trail surface improves dramatically after mid-July once snowmelt ends.
Summer and Fall
Excellent for families with children ages 8+. Easy distance and low difficulty. Teach kids to stay close and make noise for bears. Muddy sections early season—bring extra socks. Wildflower season (August) is ideal for kids and wildlife education.
Hikers praise this easy meadow walk as an accessible introduction to Yellowstone backcountry, especially for wildflower viewing and guaranteed wildlife spotting. Early-season mud and lingering snow through July significantly limit spring appeal. Late-summer visits (August–September) offer the best experience with stable weather, dry footing, and peak wildflowers.
No permit required for day hiking
Bears are present year-round—make constant noise. Trail can be wet, snowy, and slippery through July. Full sun exposure in open meadows at elevation increases UV and dehydration risk. Bison and elk are unpredictable—maintain minimum 25 feet distance, 100 feet from bears.
Dirt trail suitable for hikers in good fitness. Not paved or wheelchair-accessible. Rooty and muddy sections early season may challenge some hikers.
Excellent for families with children ages 8+. Easy distance and low difficulty. Teach kids to stay close and make noise for bears. Muddy sections early season—bring extra socks. Wildflower season (August) is ideal for kids and wildlife education.
Lodging, dining, supplies, and ranger services at Canyon Village, approximately 1 mile south of the trailhead. Picnic area north of the trailhead.
Hikers praise this easy meadow walk as an accessible introduction to Yellowstone backcountry, especially for wildflower viewing and guaranteed wildlife spotting. Early-season mud and lingering snow through July significantly limit spring appeal. Late-summer visits (August–September) offer the best experience with stable weather, dry footing, and peak wildflowers.
" Hikers praise this easy meadow walk as an accessible introduction to Yellowstone backcountry, especially for wildflower viewing and guaranteed wildlife spotting. Early-season mud and lingering snow through July significantly limit spring appeal. Late-summer visits (August–September) offer the best experience with stable weather, dry footing, and peak wildflowers."
Yes, always. Assume bears are present year-round. Make constant noise with a bear bell or voice. Maintain at least 100 feet distance if you spot one. Carry bear spray if comfortable using it. Silence invites danger.
Yes, for ages 8+. It's only 4.4 miles, mostly flat, and takes 2–3 hours at a leisurely pace. Teach them to stay close and listen for your wildlife warnings. Bring extra socks for muddy sections early season. This is a solid confidence builder.
Skip June and early July. The trail is a mud pit with lingering snowbanks. August–September is ideal—wildflowers still bloom, weather is stable, and footing is dry. If you go early, expect bog hiking, not strolling.
Minimum 1.5L. You're walking in full sun at elevation with zero shade. The dry mountain air dehydrates you faster than you realize. Filter and treat water at the lake if you run low, but don't count on it—bring what you need.
No permit required for day hiking. You only need to pay the $35 park entrance fee (valid 7 days). No additional restrictions or reservations. Roll up and go.
Bears and wildlife. Make noise constantly. Keep 25 feet minimum from most animals, 100 feet from bears. Never run if you encounter wildlife—back away slowly. Respect the animals; you're in their home.
6 listings
4 listings
Information is compiled from official sources, verified traveler reviews, and editorial research. Learn how YourNPGuide works →
Notifications