- Remove Basement rocks filter Basement rocks
- Remove Midthordland filter Midthordland
- Remove Archaeological findings filter Archaeological findings
- Remove Conservation area filter Conservation area
- Remove Late glacial filter Late glacial
- Remove Pollution and environment filter Pollution and environment
- Remove Askøy filter Askøy
Herdla – glacial deposits
The shift in the landscape is striking between the barren craggy moors north on Askøy and the green fields of Herdla, which has the county's biggest farm. The majority of Herdla, such as the island appears today, is a gift from the glacier: The glacier that advanced here over 12,000 years ago stopped at the northern tip of Askøy and took its time building up the moraine on Herdla. Since then, Herdla has been under continual transformation. The re-organisation of the loose sediment deposits continues today.
Herdleflaket
Spring, summer and autumn, there is bird life on Valen, and the tidal zone is especially attractive. Out on Herdlaflaket, you see ducks and other diving birds all year round, but most in winter.
Kollevågen
From 1938 until 1975 there was a large amount of trash dumped in Kollevågen. A lot of the garbage from the city of Bergen ended up here. The dump was up to 20 metres high, and much got dumped under water in the bay. When the dump was closed, the time had come to make good on a municipal promise to make the place into a recreation area. In 1978, nets and earth were laid over the dump, and afterward it was sowed with seeds. This was quite successful, and In 1983, the recreation area was opened.
Herdla- Migrating birds
Bergen folk landed on it, long and well. The Germans took it over, during the Second World War. The birds had been doing it for several thousands of years: HERDLA is the main airport for migrating birds during their autumn migrations.