Fremont County, Wyoming, United States
19.4 miles (31.2 km) · 3,761 ft elevation gain · Loop · trail · Route
Atlantic Peak (WY) is a 19.4-mile loop route in Fremont County, Wyoming, United States, gaining 3,742 feet of elevation. The route follows a up-and-over elevation profile. The terrain breaks into 4 distinct sections including 2 significant climbs. The longest climb covers 8.0 miles gaining 3,199 feet at an average 6.8% grade. Approximately 73% of the route is runnable at a steady effort. The route opens with a climb and finishes with a descent.
| Distance | 19.4 mi (31.2 km) |
| Elevation gain | 3,761 ft (1,147 m) |
| Average gain | 194 ft per mile (37 m per km) |
| Longest climb | 9.6 mi, 3,041 ft of gain |
| Steepest climb grade | 44.5% |
| Runnable | 72% of the route |
| Climbs / descents | 2 climbs, 2 descents |
| Profile shape | Up, then down |
| Difficulty score | 14.2 of 100 |
| Surface | trail |
| Route shape | Loop |
| Type | Route |
| Grade band | Share of route |
|---|---|
| Flat | 13% |
| Mild uphill | 24% |
| Moderate uphill | 7% |
| Steep uphill | 11% |
| Mild downhill | 26% |
| Moderate downhill | 9% |
| Steep downhill | 10% |
Atlantic Peak (WY) has 3,761 ft (1,147 m) of elevation gain over 19.4 miles (31.2 km). That averages 194 ft of gain per mile.
The difficulty score for Atlantic Peak (WY) is 14.2 of 100. That is harder than 81.7% of routes at a similar distance. About 72% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.
The longest climb on Atlantic Peak (WY) runs 9.6 miles (15.4 km) and gains 3,041 ft (927 m). The steepest climb grade on the route is 44.5%.
Preview this trail in 3D flyover, view the elevation profile, and explore the segment breakdown.
View Full Route Details →