Dunlop’s Bar and Grill at Hollydell Sewell Shoots for Mid-January Open! Exclusive Photos! January 9, 2019 Dunlop's Bar and Grill is set to open mid-January at Hollydell Ice Rinks in Sewell New Jersey! A new third 2/3 rink is ready, and extensive locker room expansion is underway! Read on for more and an exclusive "inside" photo review!