If you go there in Gyeongpo there is a pension

With a stay at If you go there Pension in Gangneung, you'll be within a 5-minute drive of Anmok Beach and Gyeongpoho Lake. This condo is 12.6 mi (20.2 km) from Jeongdongjin Beach and 12.7 mi (20.5 km) from Jumunjin Beach. Free self parking is available onsite. Make yourself at home in one of the 15 guestrooms, featuring kitchenettes with refrigerators and stovetops. Flat-screen televisions with cable programming provide entertainment, while complimentary wireless Internet access keeps you connected. Conveniences include microwaves and electric kettles.