Located in Boulder City, United States, Lake Mead Marina is a beautiful beach with crystal clear water and sandy beaches. The beach spans for several miles, offering visitors plenty of room to spread out and enjoy a day in the sun. activities available at the beach include swimming, boating, fishing, kayaking, and paddleboarding. Amenities at Lake Mead Marina include restrooms, picnic areas, and concession stands. Visitors can also enjoy lifeguard services and pets are allowed in designated areas.