The Atoll
4.5 mi · ▲ 1,398 ft · 2 hr 12 min
The Atoll is a 4.5-mile out-and-back near Lyons, CO. The route reaches The Atoll. It climbs 1,398 ft, with sections as steep as 36% grade, and is mostly dirt. It scores 29/100 on the Ambleway Wildness scale: green fringe.
Elevation
0 mi5,643 – 6,815 ft · steepest grade: 36%4.8 mi
Getting there
Trailhead: Unnamed 40.20239, -105.32045
Nearest town Lyons, CO
Directions
AMBLEWAYwww.ambleway.com
The Atoll
4.5 mi · ▲ 1,398 ft · 2 hr 12 min
Elevation 5,642–6,813 ft
Out & Back
Trailhead: 40.20239, -105.32045
Weather Sep 4: Drizzle, high 90°F / low 60° · precip 8% · wind 8 mph · sunrise 6:33 AM · sunset 7:30 PM
Parking lot at the trailhead
- Start at the trailhead, heading NW.
- 50 ftBear left, heading W.
- 100 ftPass The Atoll.
- 1.1 miSharp right, heading S.
- 1.1 miReach The Atoll, then turn around and head back the way you came.
- 1.1 miSharp left, heading SE.
- 1.2 miBear right, heading E.
- 50 ftArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
100% dirt
Weather
DrizzleTemperature 90°F60°
Feels like83°Precip8%Wind8 mphUV7Humidity14%
Hourly temperature
90°60°
Sunrise 6:33 AM12 AM3 AM9 AM12 PM3 PMSunset 7:30 PM
Sat
89°69°
Sun
92°63°
19%
Mon
89°65°
26%
Tue
86°60°
19%
Wed
87°56°
27%
Thu
93°59°
32%
Good to know
- Parking lot at the trailhead
More from this trailhead
- Sleepy Lion Viewpoint–The Atoll, 3 cliffs 8.9 mi · ▲ 2,206 ft
- Coffintop Mountain–The Atoll, 3 cliffs 10.5 mi · ▲ 3,341 ft
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Hikes near Lyons, Colorado