Sonnenberg Loop
100% of reviewers say this trail is moderate
4.7miLength
984ftElevation gain
2.5–3hrEstimated time
Loop
This pleasant loop trail starts at the Sonnenberg hiking parking lot and winds through the highlands of the Harz National Park. The trail follows easy-going forest roads and narrow paths that circle the densely forested Rehberg. On a clear day, you can catch a glimpse of the distant Brocken along the way. A special highlight is the section of the trail along the historic Sonnenberg Trench, which bears witness to the region’s mining history. Sturdy footwear is recommended, as the natural sections can be damp after rain and exposed tree roots cross the path.
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Top sights
Großer Sonnenberg
Peak
Walter Schmidt-Hütte
Hut
Sargtal
Valley
Obere Sonnenkappe
Valley
Großes Sonnental
Valley
Kleines Sonnental
Valley
Popular times
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Frequently asked questions
What’s helpful to know about this trail?
Explore this 4.7-mile loop trail near Braunlage, Lower Saxony. Generally considered a moderately challenging route, it takes an average of 2 h 22 min to complete. This trail is great for hiking, and it's unlikely you'll encounter many other people while exploring. The best times to visit this trail are April through October.
What is the expected weather this week for Sonnenberg Loop?
Expected weather for Sonnenberg Loop for the next 5 days is:
- Sat, September 19 - 62 degrees/showers
- Sun, September 20 - 57 degrees/clear
- Mon, September 21 - 55 degrees/clear
- Tue, September 22 - 60 degrees/clear
- Wed, September 23 - 64 degrees/clear
Where is Sonnenberg Loop located?
Sonnenberg Loop is a trail located in Harz National Park.
How hard is Sonnenberg Loop?
Sonnenberg Loop is considered a moderate hike that covers 4.7 mi, with an elevation gain of 984 ft. It takes about 2.5–3 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
What is the elevation gain for Sonnenberg Loop?
Sonnenberg Loop is considered a moderate hike that covers 4.7 mi, with an elevation gain of 984 ft. It takes about 2.5–3 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
Is Sonnenberg Loop a loop?
Sonnenberg Loop is a loop trail that covers 4.7 mi, with an elevation gain of 984 ft. It takes about 2.5–3 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
How long is Sonnenberg Loop?
Sonnenberg Loop is a loop trail that covers 4.7 mi, with an elevation gain of 984 ft. It takes about 2.5–3 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
Are dogs allowed on Sonnenberg Loop?
Dogs may be allowed on Sonnenberg Loop. Be sure to check regulations before heading out.
When is the best time of year to hike Sonnenberg Loop?
April to October is the most popular time of year to visit Sonnenberg Loop.
How busy is Sonnenberg Loop?
According to trailgoers, Sonnenberg Loop is usually not too busy. April to October is the most popular time of year to visit Sonnenberg Loop.
Is Sonnenberg Loop kid-friendly?
Yes, many trailgoers have described Sonnenberg Loop as good for kids and families. Kid-friendly trails are typically short, with clearly marked paths and fairly level terrain.
Are there forests at Sonnenberg Loop?
Yes, Sonnenberg Loop is a forest trail in Harz National Park.
Last updated on September 15, 2026 at 1:30 am GMT+0