Skip to main content

Three Castles Trail (Ri 5)

13.4kmLength
435mElevation gain
4–4.5hrEstimated time
Circular
The hilly circular trail connects three historic lookout towers along the wooded heights surrounding Bad Pyrmont. Narrow dirt paths and steeper woodland sections climb through open beech forests toward the steel frame of the Spelunkenturm and the Bismarckturm. At the Schellenturm, built on the medieval ruins of Shell-Pyrmont Castle, wide openings in the trees offer views across the Emmer valley. Solid hiking shoes with good grip help navigate the unpaved forest trails and uneven, sloping terrain.
This text has been translated.
Customise route
Hiking
Caves
Forests
Views
Wildflowers
Historic Sites

Popular times

Plus badge image

When is the trail busiest?

Beat the crowds with weekly and monthly trail activity data from our community
AllTrails logo

Adventure starts in the app

Offline maps, navigation, and conditions — all in one place
Download the AllTrails application on the App StoreDownload the AllTrails application on Google Play

Frequently asked questions

What’s helpful to know about this trail?

Discover this 13.4-km circular trail near Rinteln, Lower Saxony. Generally considered a moderately challenging route, it takes an average of 3 h 52 min to complete. This is a popular trail for hiking, but you can still enjoy some solitude during quieter times of day. The best times to visit this trail are March through October.

What is the expected weather this week for Three Castles Trail (Ri 5)?

Expected weather for Three Castles Trail (Ri 5) for the next 5 days is:
  • Wed 23 September - 16.3 degrees/drizzle
  • Thu 24 September - 17.3 degrees/clear
  • Fri 25 September - 18.5 degrees/clear
  • Sat 26 September - 23.5 degrees/clear
  • Sun 27 September - 23.5 degrees/clear

Where is Three Castles Trail (Ri 5) located?

Three Castles Trail (Ri 5) is a trail located in Weser Uplands Nature Park.

How hard is Three Castles Trail (Ri 5)?

Three Castles Trail (Ri 5) is considered a moderate hike that covers 13.4 km, with an elevation gain of 435 m. It takes about 4–4.5 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.

What is the elevation gain for Three Castles Trail (Ri 5)?

Three Castles Trail (Ri 5) is considered a moderate hike that covers 13.4 km, with an elevation gain of 435 m. It takes about 4–4.5 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.

Is Three Castles Trail (Ri 5) a circular?

Three Castles Trail (Ri 5) is a circular trail that covers 13.4 km, with an elevation gain of 435 m. It takes about 4–4.5 hr to complete. Circular trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.

How long is Three Castles Trail (Ri 5)?

Three Castles Trail (Ri 5) is a circular trail that covers 13.4 km, with an elevation gain of 435 m. It takes about 4–4.5 hr to complete. Circular trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.

Are dogs allowed on Three Castles Trail (Ri 5)?

Dogs may be allowed on Three Castles Trail (Ri 5). Be sure to check regulations before heading out.

When is the best time of year to hike Three Castles Trail (Ri 5)?

March to October is the most popular time of year to visit Three Castles Trail (Ri 5).

How busy is Three Castles Trail (Ri 5)?

According to trailgoers, Three Castles Trail (Ri 5) is usually somewhat busy. March to October is the most popular time of year to visit Three Castles Trail (Ri 5).

Are there forests at Three Castles Trail (Ri 5)?

Yes, Three Castles Trail (Ri 5) is a forest trail in Weser Uplands Nature Park.

Are there wildflowers at Three Castles Trail (Ri 5)?

Yes, trailgoers have reported a variety of wildflower types on Three Castles Trail (Ri 5), though the specific types can vary from month to month.
Last updated on 18 September 2026 at 22:28 GMT+0