Boulder Beach is located in Boulder City, United States, and is one of the most popular beaches in the area. The beach is about 0.5 miles long and has golden sand with clear blue water. activities available at the beach include swimming, boating, jet-skiing, paddle-boarding, fishing, and hiking in nearby trails. Boulder Beach has many amenities including bathroom access, picnic areas, grills, and shaded pavilions for rent. There are no lifeguards on duty, so swimmers need to take extra precautions.