It seems there's been a misunderstanding or a misconception regarding Forest Park in Lake Forest, United States. Forest Park is not known for its beach facilities, as it is not a beach location but rather a park known for its natural beauty, historical significance, and recreational opportunities. Lake Forest itself is situated inland, away from the ocean, so the typical beach activities and amenities like those related to sandy shores, waves, or lifeguard services wouldn't apply to Forest Park. Instead, activities at Forest Park would revolve around its green spaces, such as walking, picnicking, and enjoying the tranquility of a well-preserved natural and historical setting.