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Routes
Hiking trails & Routes
United States
Colorado
Jefferson County
Lakewood

Green Mountain Trail

Easy

2.8

(10)

86

hikers

Green Mountain Trail

00:58

2.79km

230m

Hiking

Embark on the Green Mountain Trail, an easy hiking route spanning 1.7 miles (2.8 km) with an elevation gain of 757 feet (231 metres). You can expect to complete this journey in about 57 minutes, making it a perfect quick escape. As you ascend, you will find yourself surrounded by…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

Get Directions

1

26 m

Information Board at the William F. Hayden Park West Trailhead

Highlight • Rest Area

2.17 km

Viewpoint

Viewpoint

3

2.77 km

Green Mountain Peak

Highlight • Summit

Great views of Denver. On a clear day can see up to Longs Peak and down to Pikes Peak.

Tip by

B

2.79 km

End point

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Way Types & Surfaces

Way Types

2.42 km

236 m

132 m

Surfaces

2.22 km

329 m

217 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Today

Friday 3 July

31°C

17°C

13 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

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Frequently Asked Questions

Where can I park to access the Green Mountain Trail?

The Green Mountain Trail is located within William F. Hayden Park. You can typically find parking at the William F. Hayden Park West Trailhead. The park is known for its accessibility, being one of the closest hiking options to downtown Denver.

Is the Green Mountain Trail suitable for beginner hikers?

This specific route on Green Mountain is rated as easy. While some Green Mountain trails in the region can be challenging with significant elevation gain, this particular hike is manageable for beginners. It features a mix of sections, some with a challenging ascent to the park's highest point, but also includes mellow parts.

Are there any permits or entrance fees for hiking in William F. Hayden Park?

Generally, there are no permits or entrance fees required to hike in William F. Hayden Park. However, it's always a good idea to check the official Lakewood city website for any updated regulations or specific event requirements: lakewoodco.gov.

What is the terrain like on this route?

The terrain on the Green Mountain Trail is a mix of dirt and some rocky sections. You might encounter log steps in areas with larger elevation gains. Due to the lack of tree cover, the trail dries quickly after rain or snow, making it a good option even after precipitation.

What kind of views can I expect along the Green Mountain Trail?

Hikers are rewarded with stunning panoramic views. From the summit, which includes the Green Mountain Peak, you can often see the Denver metropolitan area to the east, and majestic high mountain peaks to the west, including the Indian Peaks Wilderness. The trail also offers vistas of prairie vegetation and wildflowers in spring and early summer.

Is the Green Mountain Trail dog-friendly?

Yes, the Green Mountain Trail is generally dog-friendly. However, always ensure your dog is on a leash and that you clean up after them. Be mindful of shared trail etiquette, as mountain bikers also frequent the area.

What wildlife might I see on the Green Mountain Trail?

The arid terrain of Green Mountain offers opportunities to spot various wildlife. Keep an eye out for deer and elk. Rattlesnakes are also present in the area, so be aware of your surroundings, especially during warmer months.

What is the best time of year to hike the Green Mountain Trail?

The Green Mountain Trail can be hiked year-round. Due to its exposure to the sun and quick-drying nature, it's a good option for winter hiking, though microspikes might be useful in icy conditions. Spring and early summer bring wildflowers. Given the lack of shade, starting early in the morning during warmer months is advisable to avoid the midday sun.

Does the Green Mountain Trail connect with other paths?

Yes, this route on Green Mountain intersects with several other trails. You'll find sections that are part of the 470 Trail, the Colorado Front Range Trail, the Box o' Rox Connector, and the C-470 Trail, offering options for longer or alternative routes.

What should I pack for a hike on the Green Mountain Trail?

Given the trail's sun exposure and arid conditions, it's crucial to carry plenty of water, especially during warmer months. Sun protection, such as a hat, sunglasses, and sunscreen, is highly recommended. Comfortable hiking shoes suitable for dirt and rocky terrain are also essential.

What's an insider tip for hiking the Green Mountain Trail?

Due to the trail's significant sun exposure and lack of tree cover, it's highly recommended to start your hike early in the morning, especially during summer. This helps you avoid the strongest midday sun and enjoy cooler temperatures. Also, be aware that the trails are popular with mountain bikers, so practice shared trail etiquette.

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