Ottos Corner, also known as Otto/MacDonalds Campsite, is a Department of Conservation site situated at the northern end of Lake Mapourika within Westland Tai Poutini National Park on the West Coast. The easily accessible campsite accommodates caravans and tents across twenty non-powered sites, with flushing toilets provided. Visitors can enjoy fishing for trout, swimming, and boating on the lake, and picnic or cook their catch on open fires. The spacious grounds offer proximity to hiking trails and scenic views of the surrounding wilderness. Contact DOC for current fees and any seasonal variations.