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Marion County

Opal Lake Trail #3372

Easy

Opal Lake Trail #3372

00:43

2.44km

70m

Hiking

Embark on an easy hike along Opal Lake Trail #3372, a tranquil route that guides you through the lush Willamette National Forest. This 1.5-mile (2.4 km) path offers a gentle ascent of 242 feet (74 metres), making it accessible for most hikers. You can expect to complete this peaceful journey…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Opal Creek Wilderness

Willamette National Forest

Waypoints

A

Start point

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1

1.22 km

Opal Lake

Highlight • Lake

Opal Lake is a popular hot day destination for those wanting a nice alpine lake without a strenuous hike. The lake itself is a clear blue...opal shaped body of water …

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B

2.44 km

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Way Types & Surfaces

Way Types

2.38 km

< 100 m

Surfaces

2.38 km

< 100 m

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Elevation

Elevation

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Weather

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Today

Tuesday 26 May

12°C

2°C

71 %

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Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where is the trailhead for Opal Lake Trail #3372 located, and what are the parking options?

The Opal Lake Trail #3372 is located near Pagosa Springs, Colorado. Specific parking details are not provided, but trailheads in this region typically have designated parking areas. It's advisable to check local forest service websites or visitor centers for the most current information on trailhead access and parking availability.

Is the Opal Lake Trail #3372 dog-friendly?

Yes, the trail is animal-friendly, and dogs are allowed. Please ensure your dog is on a leash and that you practice Leave No Trace principles by packing out all waste.

What is the best time of year to hike the Opal Lake Trail?

The trail is particularly popular during the summer and fall months. Autumn is highly recommended for its vibrant fall foliage, especially the changing aspen leaves, making it a 'must-do' hike during that season.

Do I need a permit or is there an entrance fee for the Opal Lake Trail #3372?

The trail enters the South San Juan Wilderness, which is managed by the USDA Forest Service. Generally, day-use permits are not required for hiking in many national forest areas, but it's always best to check the official USDA Forest Service website for the specific regulations and any potential fees for the South San Juan Wilderness or the surrounding area before your visit. You can find more information at usda.gov.

What is the terrain like on the trail, and how difficult is it?

While considered easy overall, the trail involves a moderate and consistent uphill climb for the first 0.75 to 1 mile, with some sections being moderately steep. This initial ascent gains around 488 to 500 feet in elevation. After this, the trail flattens out, offering a pleasant stroll through aspen groves and meadows. Hikers will also encounter several small stream crossings, some with log bridges that require caution.

How long does it typically take to hike the Opal Lake Trail?

The trail is approximately 1.2 miles one-way to Opal Lake, making it a 2.4 to 2.5-mile round trip. The estimated duration for this hike is around 43 minutes one way, or approximately 1 hour and 26 minutes round trip, depending on your pace and stops.

What are the main natural features and scenic highlights along the route?

The trail offers diverse scenery, including old-growth aspen groves, mixed forests of spruce and fir, and small meadows. The destination is the beautiful Opal Lake, bordered by wooded hillsides and backed by the sheer Chalk Mountains. In spring, you can see abundant skunk cabbage.

Is the Opal Lake Trail suitable for families and beginners?

Yes, it is generally considered a family-friendly hike suitable for most skill levels. While the initial uphill climb can be strenuous for some, especially considering the starting elevation of 8,400 to 8,739 feet, the overall experience is rewarding and manageable for those with a basic level of fitness.

What makes Opal Lake unique?

Opal Lake is notable for the milky color of its water, which gives it its name. This unique hue is caused by mineral deposits, particularly rhyolite dust, at the inlet. A small trail near the inlet stream also leads uphill to a natural spring that feeds the lake.

Is the Opal Lake Trail a loop or an out-and-back route?

The Opal Lake Trail #3372 is an out-and-back route. You hike approximately 1.2 miles to reach the lake and then return along the same path.

What kind of flora and fauna can I expect to see on the trail?

You'll hike through beautiful old-growth aspen groves and mixed forests of spruce and fir. In the spring, abundant skunk cabbage can be observed. While specific fauna are not detailed, the diverse forest and meadow environments suggest opportunities to see various birds and small mammals typical of the Colorado mountains.

Nearby routes

Moderate

8

Scout Lake via Woodpecker Ridge Trail and PCT

03:11h

10.4km

490m

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