Tynnelsö
- Straight-line distance
- about 6 km (4 mi)
- Recorded type
- island
Tynnelsö is a island reachable from Strängnäs as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Tynnelsö, about 6 km (4 mi) from Strängnäs
Image credit: Image: Holger.Ellgaard / Wikimedia Commons, CC BY-SA 3.0

