We invite you to join us on Sundays for Brunch and to enjoy a self guided tour of the Mansion. Our fabulous Sunday champagne brunch is open with the first seating for brunch at 10:30 am and the last seating at 1:30 pm. Reservations are required. Please visit our website, grandislandmansion.com to reserve your table. 2023 Holiday brunch is $59.95 per person plus tax. 22% gratuity added automatically for groups of 8 or more. Beginning in January 2024 ~ our brunch is $59.95 per person plus tax. 22% gratuity added automatically for groups of 8 or more. 2024 Easter, Mother's Day, Thanksgiving and Holiday brunches will be $69.95 per person plus tax. 22% gratuity added automatically for groups of 8 or more.