Koskeljärvi, located in the municipality of Eura, is a paradise for bird watchers. The number of birds and the diversity of species are in a class of their own, and Koskeljärvi is one of Finland's most significant bird lakes and also internationally recognized. In addition to bird watching, the area is excellent for hiking and relaxing in nature. The uninhabited shores ensure silence, and the soundscape is only broken by occasional bird sounds.
- The largest lake without cottages in Southwest Finland, with shores that are quite natural.
- Great opportunities for canoeing - the shallow lake is suitable even for beginners.
- Suitable for hiking and outdoor activities almost all year round.
- A day trip destination for the whole family.
- Located near Kurjenrahka National Park and Vaskijärvi Nature Reserve.
Activities and trails

Natural features of Koskeljärvi
Koskeljärvi is the largest lake without cottages in Southwest Finland. The area around Koskeljärvi represents a traditional Finnish lake environment, as its shores are uninhabited and quite natural.
Nature at the siteVisitor's checklist
- The destination is a nature reserveEveryman’s Right are not valid as such in the nature reserve.
- Camp only at permitted camping sitesCamping is only permitted in the immediate vicinity of designated rest and campfire sites.
- Make campfires only in designated sitesDuring a wildfire warning, making fires is prohibited.
- Remember to bring a trash bagThere are no waste bins in the area. Bring a trash bag and take the trash with you.
- Always keep pets on a leashAlso remember a dog waste bag and clean up after your dog.