Myrkdalsdeltaet

Mykdal delta had an unusually diverse bird life, right up until 1987. The Myrkdal delta should have been protected, and the plans were prepared. Despite the area's high elevation at 227 m a.s.l., it had a wide variety of bird species compared with other fresh water wetlands in inner Hordaland. Several of the bird species were also unusual for the region. The delta had for example a permanent nesting colony of Eurasian Wigeon, believed to be the only one of its kind in the municipality.

Rekvemylna

If you enter the farmyard at Rekve, some kilometres from Bulken, where the road departs to Giljarhus, you no longer meet “the miller”, Knut Hernes, in his old rural mill. But some years ago he would wish you welcome, friendly and hospitable, and show you around his mill, which had been his workplace for a generation. As light-footed as a youth he climbed in steep ladders high up into the waterfall, to let the water down on to the waterwheel.

Rekvesøyane

The sediment that was deposited from the river Dyrvo has created the fan-shaped delta Rekvesøyane. The bit of land farthest out toward the water gets periodically flooded, especially during snow melt and after periods of much rain.

Tyssedal

Today Tyssedal appears like a classical industrial community, a picture of modern Norway from the turn of the former century until today. A/S Tyssefaldene was established in 1906, and on 1 May 1908 Tyssedal power station was put into operation. The work on the first stage of the facility was completed in a short time, with a work force of 500 men. They built water tunnels, regulation reservoirs, power station, penstocks, harbour, cableways, office buildings, houses and 6 km of power lines in the wild mountains above Odda to provide the new melting plant with power.

Gåssand

The 28th November 1914 was a day to remember for the Os inhabitants. This was the day they could turn the switch on the wall and have electric light in their houses. It was like opening the door on the future when the power station at Gåssand was put into operation.

Pøyla

Sjøbøelva river

Ulvenvatnet

Lake Ulvenvatnet is thought to be the most species rich wetlands in the municipality. Despite this, the area is not protected, nor is it likely ever to be.

Kråmyrane

Rambjøra

In Sanddalen and Helldalsåsen the building of houses has increased dramatically. Where there eariery was grazing land, hundreds of families now live. Not far away, lies Rambjøra as an oasis in the built up area.