2.8
(28)
80
hikers
00:31
2.00km
10m
Hiking
Explore the easy 1.2-mile Heart of the Monster Trail in Nez Perce National Historical Park, featuring basalt mounds central to the Nez Perce
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
1.38 km
Highlight • Natural Monument
Tip by
2.00 km
End point
Parking
Way Types & Surfaces
Way Types
1.92 km
< 100 m
Surfaces
1.46 km
388 m
120 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
Friday 29 May
28°C
12°C
67 %
Additional weather tips
Max wind speed: 12.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The main loop is quite short, approximately 0.5 miles. A shorter paved section leading to the central feature is about 0.2 miles. Most visitors can complete the entire trail in about 30-45 minutes, allowing time to read the interpretive exhibits and appreciate the site.
Yes, this trail is considered easy and is suitable for all fitness levels, including beginners and families with children. It features minimal elevation gain and offers both a paved and an unpaved loop option.
The trail is largely flat, winding through open grassland along the eastern bank of the Clearwater River. You'll encounter both a paved section and an unpaved scenic trail. The most prominent features are two basalt mounds, central to the Nez Perce legend, which rise from the meadow.
The Heart of the Monster Trail is profoundly significant to the Nez Perce (Nimiipuu) people. It is venerated as their creation place, central to their origin story where Coyote killed a monster, and from its remains, the various tribes were formed. The basalt mounds are believed to be the literal heart and liver of this monster. Interpretive exhibits and audio programs along the trail narrate this powerful legend.
Along the trail, you'll experience views of the beautiful Clearwater River valley and tree-covered buttes. The main attraction is the Heart of the Monster, represented by the basalt mounds. Interpretive exhibits provide rich context about the Nez Perce creation story and the site's history.
The Heart of the Monster Trail is located within the Nez Perce National Historical Park near Kamiah, Idaho. There is dedicated parking available at the site, making access straightforward for visitors.
While the Nez Perce National Historical Park generally welcomes leashed pets on trails, it's always best to check the specific regulations for this sacred site directly with the park service before your visit. Respectful behavior is paramount.
No, there are no entrance fees or permits required to access the Heart of the Monster Trail or the Nez Perce National Historical Park site where it is located. It is free to visit.
The trail can be enjoyed year-round. However, spring and fall offer pleasant temperatures for walking and vibrant scenery. Summer can be warm, so an early morning or late afternoon visit is recommended. Winter visits are also possible, but be prepared for colder weather.
Yes, as a sacred site to the Nez Perce people, visitors are asked to show profound respect. This includes not approaching, climbing upon, or defacing the rock features, and refraining from digging or collecting rocks. Please stay on marked trails to preserve the natural and cultural integrity of the area.
As part of the Nez Perce National Historical Park, basic amenities such as restrooms are typically available at visitor centers or significant sites like the Heart of the Monster. It's advisable to check the official park website for the most current information on facilities.