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

Yancey's Hole is a beginner-friendly winter ski route following an old stagecoach road in Yellowstone's Tower Country. The 1-mile rolling terrain offers wide open views and frequent wildlife sightings—bison and elk are regulars here. Expect 1-2 hours with proper pacing; this isn't technically difficult, but winter hazards (cold exposure, snow glare, wildlife protocols) demand respect. Suitable for families and first-time park skiers.
Easiest
A novice-friendly winter route with guaranteed wide views and high probability of elk and bison sightings in Yellowstone's Tower Country. The historic stagecoach road setting adds character to an easy ski experience.
• The stagecoach road foundation is barely visible under snow—trust the width and direction cues. • Watch for bison congregations in the open grasslands at mile 0.5–1.0. • Mark your turnaround point mentally; the return route is identical. • Winter afternoon sun softens the surface—finish early for better descent conditions. • Carry a whistle; sound carries far in open terrain.
Winter (December–February)
Excellent for families and beginner skiers. Rolling terrain poses zero cliff or technical risk. Keep children close to manage wildlife-distance regulations—bison and elk are present and federal law applies.
Beginner skiers report this is a welcoming winter route with reliable snow conditions and frequent wildlife sightings. The historic setting and open views make it a memorable first Yellowstone ski. Winter road closures and cold exposure are the main concerns.
Not required
Bison and elk frequent this trail—maintain 25-yard distance. Federal law requires 100 yards from bears/wolves. Cold exposure is the primary winter hazard. Snow glare causes eye strain and burns. Tower-to-Cooke City road may close, preventing trailhead access.
Flat rolling stagecoach road, easy to navigate on skis. Service dogs allowed. No technical sections.
Excellent for families and beginner skiers. Rolling terrain poses zero cliff or technical risk. Keep children close to manage wildlife-distance regulations—bison and elk are present and federal law applies.
Tower Junction ranger station has basic services. Mammoth Hot Springs and Canyon Village nearby (30-40 minutes driving) for lodging, dining, and supplies.
Beginner skiers report this is a welcoming winter route with reliable snow conditions and frequent wildlife sightings. The historic setting and open views make it a memorable first Yellowstone ski. Winter road closures and cold exposure are the main concerns.
" Beginner skiers report this is a welcoming winter route with reliable snow conditions and frequent wildlife sightings. The historic setting and open views make it a memorable first Yellowstone ski. Winter road closures and cold exposure are the main concerns."
Yes. Easiest terrain with zero technical sections. Bison and elk are present—that's a protocol risk, not a terrain risk. Maintain 25 yards distance and you're fine.
Cross-country or backcountry skis with proper bindings. Snowshoes work. Goggles or UV sunglasses are mandatory—snow glare damages eyes. Winter layers, gloves, hat, and base layers are non-negotiable.
Frostbite below -10°F, hypothermia if you stop moving and sweat cools on exposed terrain. Pace deliberately; strip layers when you heat up, add before you shiver.
Bison and elk frequent this trail. Assume you will encounter them. They're not aggressive if you hold distance. Stay 25 yards from bison/elk, 100 yards from bears.
Tower-to-Cooke City road closes without notice. Call the ranger station to confirm access before driving. A multi-hour drive to a closed trailhead is a common winter trap.
No special fitness required—rolling terrain is beginner-friendly. Your legs stay fresh, but cold exposure and layering strategy matter more than cardio.
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