Chernyakhovsk (Insterburg)
A 14th-century Teutonic castle, Trakehner horse studs and a quiet historic centre.

Insterburg Castle was founded by the Teutonic Order in 1336 and is being restored by volunteers, with festivals and knight tournaments.
In nearby Mayovka is Georgenburg Castle and stud farm — the region is famous for Trakehner horses.
The town keeps much pre-war architecture.
Tips
- Check the castle’s summer festival schedule.
- Easy by train or car.
- Combine with Sovetsk for a 2-day trip.
Getting there
About 90 km east; train or car.
Prices, opening hours and rules change — check official sources before you travel.
Nearby
EastSovetsk (Tilsit)Home of the Treaty of Tilsit and Tilsiter cheese: the Queen Louise Bridge over the Neman and one of the region’s best-preserved streets.
EastRagnit Castle (Neman)Massive ruins of a Teutonic castle above the Neman — one of the region’s most impressive castles.
EastLake Vishtynets and Rominte ForestThe region’s clearest lake among hills and old forest — “Kaliningrad’s Switzerland”.