Wreck Beach is a popular clothing-optional beach located in Pacific Spirit Regional Park, which is in turn part of the University Endowment Lands just west of Vancouver, British Columbia, Canada. The clothing-optional section is clearly marked with signs and stretches approximately 6.7km from Acadia Beach, in the north, to the Booming Grounds Creek on the north arm of the Fraser River. The park is administered by the Greater Vancouver Regional District (GVRD), though aboriginal claims are repeatedly asserted, especially by the Musqueam.