4.7
(2971)
9,745
hikers
01:39
5.35km
200m
Hiking
Hike the easy 3.3-mile West Green Mountain Trail in Green Mountain Legacy Lands Open Space for diverse scenery and summit views.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
1.52 km
Highlight (Segment) • Trail
Tip by
3.16 km
Highlight • Summit
Tip by
5.35 km
End point
Parking
Way Types & Surfaces
Way Types
5.12 km
217 m
< 100 m
Surfaces
5.12 km
217 m
< 100 m
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Elevation
Highest point (230 m)
Lowest point (70 m)
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Weather
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Today
Wednesday 27 May
26°C
8°C
0 %
Additional weather tips
Max wind speed: 21.0 km/h
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This route was planned by komoot.
This trail is located in Boulder, Colorado, offering panoramic views of the city and surrounding mountains. While specific parking details aren't provided, it's a popular and accessible trail, suggesting typical trailhead parking availability for the area.
Yes, the trail is generally dog-friendly. However, always check local regulations for leash requirements and any seasonal restrictions within the Green Mountain Legacy Lands Open Space to ensure a pleasant experience for everyone.
The trail is accessible year-round. Spring and early summer offer wildflowers, while fall provides vibrant foliage. Winter hiking is possible but requires appropriate gear like microspikes for icy conditions. The views are stunning regardless of the season, with clear days offering expansive vistas.
For specific information regarding permits, entrance fees, or regulations within the Green Mountain Legacy Lands Open Space, it's best to consult the official local authorities. You can often find this information on websites like usda.gov or the Boulder Open Space and Mountain Parks website.
The West Green Mountain Trail is generally considered easy to moderate, making it suitable for a range of fitness levels. It's often described as the easiest among Boulder's 'Big Three' summit hikes. While much of the trail has manageable grades, the final push to the summit is notably steep and can be challenging for young children or those with knee issues. Trekking poles are recommended for this section.
The trail offers varied terrain, starting with exposed grasslands that transition into dense pine forests with towering trees and vine maples. Paths are generally well-maintained dirt and rock, but expect rocky sections and gentle grades leading to steeper pitches. Scenery includes views of Boulder, Flagstaff Mountain, the Flatirons, and 360-degree panoramic views from the summit, stretching to the Indian Peaks Wilderness and beyond.
The primary highlights include the West-Green Mountain Trail itself, known for its varied ecosystems and stunning vistas. The ultimate reward is reaching the summit of Green Mountain, which offers exceptional panoramic views and a unique peak finder to identify surrounding mountains.
The trail provides good opportunities for spotting local wildlife. Hikers frequently report seeing deer, elk, and prairie dogs. Keep an eye out, especially in the forested sections and open grasslands.
This trail is typically hiked as an out-and-back route. You ascend to the summit and then return along the same path.
Yes, the route primarily follows the West Green Mountain Trail. However, sections of the route also pass through other official trails, including parts of the West Green Mountain Trail (66% of the route) and the East Green Mountain Connector (23% of the route).
Given the varied terrain and potential for steep sections, wear sturdy hiking shoes. Layers are advisable due to changing elevations and exposure. Bring plenty of water, especially on warmer days. Trekking poles can be very helpful for the steeper summit push, and microspikes are recommended if hiking in winter conditions.