Lake Achensee is about 10km long, 1km wide and has a surface of 719 hectar.

The bathing beach in Schwarzenau offers a large lawn, a kiosk, a beer garden and sanitary facilities.
Parking: Euro 2 for 2 hours, Euro 5 (8am - 8pm)

Altitude: 930m
Size: 6.8 sq km
Depth: 133m

Water quality: excellent
Admission fee: none
Bathing beaches: 4

Activities:
Swimming, sailing, scuba diving, fishing, kite suring, pedal boating, row boating, kayaking, electroboats