Maryland Midweek BOGO

Enjoy a relaxing midweek getaway at Castaways, Frontier Town, or Fort Whaley without the hustle and bustle of summer crowds! Catch a great deal on already discounted spring and fall rates with these Buy 1 Night, Get 1 Free Specials.


March 28 – May 5 & September 6 – October 27, 2021*

Fort Whaley

March 14 – May 5 & September 6 – October 27, 2021*

Frontier Town

April 4 – May 5 & September 6 – November 24, 2021*


  • Book Online

    Use Promo Code 21MDMWBG

  • Book by Phone

    Call 888-886-2477


United States

*Valid on new Sunday - Wednesday campsite and vacation rental reservations only from Opening Day (varies per resort) - May 5 and September 6 - Closing Day (varies per resort) 2021. Excludes September 15-19, 2021. Free night must be used within consecutive 2 night stay. Cannot be combined with any other discounts or promotions. Subject to availability. Offer expires November 22, 2021.


*No Cancellation Fee policy is only valid on reservations at a Sun RV resort placed through March 31, 2021 for stays completed by May 27, 2021. Guests wishing to cancel without fees must call the resort at least 48 hours prior to the resorts’ check-in time to confirm their cancellation. Guests who fail to show for their scheduled stay without confirming their cancellation with the resort, will be charged in accordance with the resort’s cancellation policy. Policy is not valid on reservations with stays of over 28 days, with the exception of participating Florida properties, which vary by resort. Policy expires March 31, 2021.