GlommaDyppen
GlommaDyppen
GlommaDyppen uses the old timberfloating boom of Fetsund Lenser as a sports arena. Fetsund Lenser is a national heritage monument, timberfloating museum and nature centre close to Oslo, Norway. A unique blend of cultural and natural adventures, set in beautiful scenery on the Glomma, at the gateway to Nordre Øyeren nature reserve, northern Europe’s largest inland delta.
GlommaDyppen has three distances to participate in:
- 2K (Loffer’n)
- 6K (Elvenøkken)
- 11K (Fløter’n) – part of the Marathon River Series
Find out more and register for GlommaDyppen

Nearby attractions
For some, the main focus will be on participation in GlommaDyppen, and perhaps more swimming experiences in the area. For others, this will be a smaller part of the experience where you set aside plenty of time to visit attractions in the immediate area, in and around Oslo, or as part of a longer holiday in Norway!
The area around Northern Europe’s largest inland delta tempts with many natural and cultural experiences. Why not set aside plenty of time in the days before or after GlommaDyppen to visit the wider region!
Find out more about the Tømmerruta Region

Around Oslo
It is not a long trip to the city centre of Oslo. Norway’s capital is certainly worth a visit. And there are many tempting day trips around Oslo – perhaps you already have a favourite?
Discover Greater Oslo