Reykjadalur (smoke valley) is situated north of Hveragerđi. It is possible to go for a dip in the river.

The track from Garmin GPS and MapSource can be found under the link below:

Track points for GPS

Trails around the area are colour coded. A map of the marked trails can be found in the following pdf:
Marked trails

Reykjadalur: on a cloudy day (04/06/06)