TrailAspen Ridge – Boulder Ridge
Boulder scramble through aspens to Phelps Lake. 6.2mi, 1,140ft gain. Moderate grit required.

This sagebrush meadow turnout is prime pronghorn territory during summer months. Pronghorn—the fastest land animals in North America, capable of sprinting 60 mph—graze in the open meadows before you, often in family groups. No hiking required; the turnout is fully wheelchair accessible with interpretive exhibits explaining their remarkable 150-mile migration. Best visited in early morning when animals are active and heat is manageable.
Walk in the park
Observe pronghorn—North America's fastest land animal—in their summer range before their epic 150-mile migration south and east toward the Gros Ventre drainage. Bison are also common. Interpretive signage explains the ecology and migration challenges.
• Dusk (7–8 PM) offers a second viewing window when midday heat breaks—animals re-emerge\n• Bring binoculars; pronghorn stay distant\n• The interpretive signage explains their second-longest terrestrial migration in North America\n• Spring and fall migrations mean faster animal movement and fewer sightings\n• Summer family groups are the payoff—pronghorn with young are visible with patience
Summer (June–August)
Excellent for all ages and mobility levels. Wheelchair accessible. Young children can view wildlife safely from the turnout. Interpretive exhibits are engaging for kids. Keep children within sight and enforce the 25-yard wildlife distance rule.
This accessible turnout delivers reliable pronghorn viewing in summer without hiking. Interpretive exhibits provide context on their 150-mile annual migration. Heat management and early arrival are the keys to success.
No permits required. Park entrance fee applies.
No shuttle needed. Accessible by private vehicle from Grand Teton park roads.
Open sagebrush offers no protection from sun; summer temperatures exceed 85°F (29°C). Dehydration is a real threat. Maintain 25+ yards from all wildlife—pronghorn are wild, not tame. Do not approach animals.
Fully wheelchair accessible. Paved overlook area and interpretive exhibits. No hiking barrier.
Excellent for all ages and mobility levels. Wheelchair accessible. Young children can view wildlife safely from the turnout. Interpretive exhibits are engaging for kids. Keep children within sight and enforce the 25-yard wildlife distance rule.
This accessible turnout delivers reliable pronghorn viewing in summer without hiking. Interpretive exhibits provide context on their 150-mile annual migration. Heat management and early arrival are the keys to success.
" This accessible turnout delivers reliable pronghorn viewing in summer without hiking. Interpretive exhibits provide context on their 150-mile annual migration. Heat management and early arrival are the keys to success."
No. It's a roadside pulloff with a paved overlook. Zero hiking required. Fully wheelchair accessible.
Yes. Summer (June–August) is peak season. Arrive before 8 AM and you'll likely see them grazing in the sagebrush meadows. Bring binoculars—they stay 100+ yards away.
Early morning (6–8 AM) in summer. Pronghorn are active in cool hours. By 10 AM heat drives them into shade and they vanish from view. Dusk offers a second window.
Heat exposure and dehydration. Open sagebrush has zero shade. Summer temps exceed 85°F. Bring 1–2L water and wear a hat. Arrive early to beat the heat.
Yes. Fully wheelchair accessible, interpretive exhibits, no hiking required. Enforce the 25-yard wildlife distance rule and keep kids in sight.
No permit required. Just the $35 park entrance fee (valid 7 days for a private vehicle).
Yes. Both frequent these sagebrush meadows in summer. The interpretive exhibits explain why this habitat matters to both species.
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