The Grenville Hotel and Restaurant offers 29 guest rooms, providing overnight groups with accommodations suitable for small to medium-sized gatherings. The hotel has one meeting room capable of hosting up to 120 people in a conference setting, making it suitable for meetings, seminars, or training sessions. Practical amenities include business facilities such as meeting and banquet spaces, along with parking that is free and available nearby without the need for a reservation. Guests can enjoy dining options including a restaurant, room service, a snack bar, and special diet menus upon request. Wellness and outdoor spaces are available with a terrace, outdoor furniture, sun umbrellas, sun loungers or beach chairs, and pool or beach towels. The hotel's address is 345 Main Avenue in Bay Head, situated within Ocean County, New Jersey.