Achenkirch sits at the northern end of the Achensee, Tyrol's largest and arguably most dramatically positioned lake. The village is quieter than Pertisau on the opposite shore and functions as the gateway to Karwendel nature park, Austria's largest protected natural area. The Christlum ski area operates above the village in winter. In summer, lake swimming, hiking into Karwendel limestone terrain, and the historic Achenseebahn steam cog railway from Jenbach provide the program. Hotels range from family-run pensions to modern wellness properties. Travelers who want Achensee access without the busier southern shore find the northern end suits them well.