05/22/2026
GrandPa Hawaii Shave Ice Trailer is returning to the boardwalk for our 5th summer season! We’ll be serving all your favorites: World‑Class Hawaiian Shave Ice with Snowcap toppings, Ice Cream, Hot Dogs, Chips, assorted Hawaiian pastries, and refreshing beverages.
We’re planning to be at every festival this summer through Labor Day weekend. Come see us and grab your favorite treats all season long!
· 75th Annual Potomac River Festival & Grand Parade (June 13 & 14, 2026)
· 19th Annual Father’s Day Classic Car Show (June 21, 2026)
· 46th Annual Rod Run to the Beach (August 15 & 16, 2026)
· 11th Annual Colonial Beach Water Fest (August 15 & 16, 2026)
· 59th Annual Arts & Crafts Festival (September 5 & 6, 2026)
We may include setting up our trailer on other weekends in-between the festivals. The festivals that take place after Labor Day are all pending according to the weather.
And don’t forget! Our take‑out window at 320 1st Street is open Monday through Saturday, 8am–5pm, with extended summer hours coming soon. Stop by for Hawaiian coffee and pastries, smoothies, and more!