The Brook also has, among other things, the best kept secret brunch spot in New England. Sarah Sullivan/Townsquare Media Sarah Sullivan/Townsquare MediaIf you haven't been to the Brook in Seabrook lately, you have to go. RELATED: NH's Favorite Purple Cow Ice Cream Martini is at this Salem, NH RestaurantMost recently, the Brook created the Secret Garden. Sarah Sullivan/Townsquare Media Sarah Sullivan/Townsquare MediaWho decorated this space? What really sets the Secret Garden brunch at the Brook apart from the rest is the atmosphere.