Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
Oregon
Douglas County

Diamond Lake Loop

Moderate

4.5

(7345)

7,346

hikers

Diamond Lake Loop

04:36

18.0km

70m

Hiking

Embark on the Diamond Lake Loop for a refreshing hike around the scenic lake, offering continuous views of the water and distant mountains. This moderate route spans 11.2 miles (18.0 km) with a gentle elevation gain of 220 feet (67 metres), making it accessible for many. You can expect to…

Last updated: April 23, 2026

Waypoints

A

Start point

Get Directions

1

111 m

View of Diamond Lake and Mount Thielsen

Highlight • Viewpoint

Beautiful view of the lake nearby the South Shore Picnic Area.

Tip by

2

9.85 km

View of Mount Thielsen

Highlight • Viewpoint

Excellent view of Mt. Thielsen, also known as Big Cowhorn.

Tip by

3

16.0 km

Teal Lake

Highlight • Lake

Keep your eyes out for views of Mt. Bailey, as well as deer and waterfowl, as you wander through the lodgepole pines and meadows along this high elevation mountain lake.

Tip by

B

18.0 km

End point

Loading

Way Types & Surfaces

Way Types

13.2 km

3.74 km

532 m

496 m

Surfaces

17.2 km

532 m

242 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Friday 22 May

19°C

4°C

2 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

Where can I park for the Diamond Lake Loop?

Parking is available at various points around Diamond Lake, as it is a popular destination with numerous campsites and a resort lodge. You can typically find parking near the resort areas or designated trailheads around the lake.

Is the Diamond Lake Loop dog-friendly?

Yes, the Diamond Lake Loop is generally dog-friendly. However, it's always best to keep your dog on a leash and practice Leave No Trace principles by cleaning up after your pet.

What is the best time of year to hike this loop?

The best time to hike the Diamond Lake Loop is typically from late spring through early fall. Summer offers pleasant weather, but be aware that mosquitoes can be a problem in June. The trail can also be used for cross-country skiing in winter, offering a different experience.

Are there any permits or fees required to hike here?

No specific permits are required for day hiking the Diamond Lake Loop itself. As it is located within the Umpqua National Forest, there are generally no entrance fees for accessing the forest, though some developed recreation sites might have day-use fees.

How long does it typically take to hike this loop?

The Diamond Lake Loop is approximately 11.5 to 12 miles long. Given its generally easy terrain, most hikers can complete the loop in about 4 to 5 hours, depending on their pace and how often they stop to enjoy the scenery.

Is the trail suitable for beginners or families?

Yes, this trail is highly suitable for beginners and families. It is mostly flat with minimal climbing and descending, making it accessible for all ages and skill levels. Its paved surface also adds to its family-friendly nature.

What is the terrain like on the Diamond Lake Loop?

The terrain is predominantly a paved loop trail, also known as the John Dellenback Trail. It is mostly flat with gentle undulations, passing through forested areas and offering mountain views. You might also spot wildflowers, especially around Silent Creek.

What can I see along the route?

Along the loop, you'll enjoy mountain views and scenic vistas. Notable highlights include a View of Diamond Lake and Mount Thielsen, another View of Mount Thielsen, and the serene Teal Lake. The trail also offers glimpses of wildflowers and passes through forested sections.

Does the trail intersect other well-known paths?

Yes, the route primarily follows the Diamond Lake Loop trail and also passes through sections of the Dellenback Bike Path, North Crater Trail, Teal Lake Trail, Thielsen View Connect, Broken Arrow Connection South, Silent Connection, Horse Lake Trail, Broken Arrow Connection North, Bailey Road, and Resort Drive.

What should I bring for a hike on this trail?

Even though it's an easy, paved trail, it's wise to bring water, snacks, sun protection (hat, sunscreen), and appropriate footwear. If hiking in June, consider bringing insect repellent due to potential mosquitoes. A camera is also recommended for the scenic views.

Are there amenities like cafes or accommodation nearby?

Yes, Diamond Lake is a popular destination with a resort lodge and numerous campsites available. You can find amenities, including food and lodging options, conveniently located near the trail.

Nearby routes

Easy

4.9

508

Cleetwood Cove Trail – Crater Lake National Park

01:08h

3.43km

170m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy