Location. The Grand Summit Hotel a Summit Hotel is located in central Summit, close to Reeves Reed Arboretum, Cora Hartshorn Arboretum and Bird Sanctuary, and Baltusrol Golf Club. Nearby points of interest also include Paper Mill Playhouse.\nHotel Features. The Grand Summit Hotel a Summit Hotel's restaurant serves breakfast, lunch, and dinner. A bar/lounge is open for drinks. Room service is...