Come celebrate Colonial Beach’s “Legal Dog Season”, October 1st through April 30th, when dogs are allowed on the public beaches and the Boardwalk! This is a community gathering of dog lovers at Castlewood Beach (aka South Beach on The Point) in support of Colonial Beach Rivah Dogs. Our mission is to make CB a more dog friendly and dog safe town. Learn more about CB and Westmoreland County regulations related to dogs, CB Rivah Dogs and our Projects. $10 Suggested Donation. NOTE: Dogs must be on leash, and have current dog license. Rain Date: October 13th, 2019.