5
hikers
01:28
5.60km
40m
Hiking
Hike the easy 3.5-mile Observation Hill Trail in Deer Flat National Wildlife Refuge for expansive views of Lake Lowell and wildlife.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
2.15 km
Highlight • Lake
Tip by
2.95 km
Highlight • Lake
Tip by
4.47 km
Viewpoint
Viewpoint
5.60 km
End point
Way Types & Surfaces
Way Types
4.77 km
778 m
< 100 m
Surfaces
4.53 km
468 m
184 m
113 m
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Monday 25 May
32°C
13°C
22 %
Additional weather tips
Max wind speed: 30.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The Komoot tour data suggests an average hiking time of approximately 1 hour and 27 minutes for this 5.6 km (3.5 mile) loop. However, your actual time may vary depending on your pace and how often you stop to enjoy the views or spot wildlife.
The trail features a wide dirt path that is mostly easy to walk on, though some sections can be a bit steep. It primarily traverses open grassland, offering little shelter from the sun or cold. This makes it suitable for hiking, running, biking, and even horses.
Yes, this trail is rated as easy and is considered very suitable for beginners and families. Its gentle slopes and wide path make it an accessible option for a pleasant outdoor experience.
You can enjoy expansive views of Lake Lowell, the Owyhees, and the Sawtooths. There is also an observation deck at the top of the hill that provides enhanced panoramic viewing opportunities.
The trail is known for excellent opportunities to spot various birds, such as hawks and waterfowl. You might also encounter deer, rabbits, and ground squirrels. In the spring, wildflowers can be abundant, adding to the scenic beauty.
Spring is often considered the ideal time to visit, especially for viewing abundant wildflowers. However, be aware that the open grassland terrain offers little shade, so plan accordingly for sun exposure during warmer months.
As the trail is located within the Deer Flat National Wildlife Refuge, dogs are generally permitted but must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors.
Generally, there are no entrance fees or permits required for day use of the Deer Flat National Wildlife Refuge, where this trail is located. However, it's always a good idea to check the official refuge website for any updated regulations before your visit.
The trail is located within the Deer Flat National Wildlife Refuge. Parking is typically available at designated areas within the refuge, providing direct access to the trailhead. Look for signs directing you to the Observation Hill area.
Based on available data, the Observation Hill Trail does not intersect with other named official trails like the Centennial Trail. It primarily functions as a standalone loop within the refuge.
When visiting the Deer Flat National Wildlife Refuge, remember that it's a protected area. Please stay on marked trails, do not disturb wildlife, and pack out everything you pack in to help preserve its natural beauty. As the trail is open, be prepared for sun exposure.