Mercer Beach of Walled Lake is a public beach located in Walled Lake, United States. The beach has a length of 1,000 feet and features a sandy shoreline with crystal clear water perfect for swimming and sunbathing. Activities available at the beach include swimming, picnicking, fishing, kayaking, and boating. The amenities available at Mercer Beach of Walled Lake include lifeguards on duty during designated hours, bathroom access, and picnic tables.