Due to extreme weather conditions forecast for this weekend and concern for public safety: Bull & Oyster Roast is being postponed from Saturday, October 3rd and rescheduled for Saturday, November 7. New Rain Date: Bull & Oyster Roast, Saturday, November 7, 5pm – 9pm. Current ticket holders will be honored.


Welcome to Mount Harmon Plantation, one of Maryland’s most beautiful historic sites. Mount Harmon features a restored 18th century manor house, colonial kitchen, formal boxwood garden, Education & Discovery Center, tobacco prize house, 200-acres of pristine open space, nature trails, and a spectacular waterfront setting. 

10689912_868380296525815_810505888080669227_nAmong its many programs, the plantation hosts visitor and educational programs, bird watching, hiking, picnicking, as well as weddings and receptions, community and special events.

2015 Special Events

Mount Harmon Earth Day 5k Run/Walk

April 25, 2015 9:00 am – 12:00 pm

Gate to Plate Tavern Night

June 6, 2015 6:00 pm – 9:00 pm

Lotus Blossom Art and Nature Festival 

August 1, 2015 10:00 am – 4:00 pm

Bull and Oyster Roast 

NEW :: Rain Date :: November 7, 2015 5:00 pm – 9:00 pm

Mount Harmon Paper Chase 

November 15, 2015 9:00 am – 12:00 pm

Yuletide Festival 

December 5 & 6, 2015 11:00 am – 3:00 pm



Be sure to explore all that Mount Harmon has to offer, including our annual special events and membership opportunities, which offer fun and educational ways to experience Mount Harmon throughout the seasons. Plan to visit Mount Harmon and discover one of Maryland’s most beautiful Tidewater Plantations.