Hljóðaklettar - Tröllið (Echo rocks)
Points of interest: Cliff aucoustics near Jökulsá river and unique geolocial phenomena; basalt columns and honeycomb weathering.
Connected hikes
Hljóðaklettar circle (Echo rocks)
Points of interest: Cliff acoustics near Jökulsá river and unique geolocial phenomena; basalt columns, cliffs, honeycomb weathering and caves.
Rauðhólar (Red hills)
Points of interest: View over Jökulsá river and Hljóðaklettar, geological pheomena, folk tale.