Bannerman Castle: Explore the Ruins of the Hudson River’s Lone Scottish Castle
If you’re kayaking on the Hudson River about 50 miles north of New York City and you spot the ruins of an opulent castle in the distance, your eyes are not deceiving you. In the early 1900s, an affluent Brooklyn-based military surplus dealer of Scottish descent named Francis Bannerman decided to purchase a small island called Pollepel. Bannerman constructed a castle to store live munitions that were literally too explosive to be kept in New York City.
Photo by depositphotos.com
Francis Bannerman channeled his Scottish heritage to build a sprawling estate that featured a castle/arsenal that housed guns and canons and a charming summer home where Bannerman and his wife retreated during the warmer months. Bannerman’s wife Helen Boyce was an avid gardener who planted a luscious garden that still blooms annually,
After Francis Bannerman died in 1918, Bannerman Castle and Pollepel Island experienced a period of decline and uncertainty. A series of explosions and fires seriously damaged every structure on the island. New York State purchased Pollepel Island in 1967, but the remnants of Bannerman Castle remained derelict until the 1990s, when a group called the Bannerman Castle Trust worked to restore the island.
The ruins of Bannerman Castle are an increasingly popular tourist destination. Visitors can canoe, kayak, or ride on a boat to gain access to Pollepel Island. The façade of Bannerman Castle is too unstable to view up close, but visitors can view the remains of the castle from a safe distance. Visitors can also tour the first floor of the Bannerman residence, which has recently been renovated.
Photo by depositphotos.com
Walking tours teach visitors about the history of Pollepel Island, including Native American myths about the island being haunted by restless spirits. The name Pollepel originates from a local myth about a girl named Polly who was rescued from the the icy waters of the Hudson River by a gallant rescuer who Polly promptly married on the island’s shores.
The Bannerman Castle Trust hosts dinners, art openings, and live theater and movie nights on Pollepol Island. Visitors can watch a stage production of Dracula with the ruins of Bannerman Castle in the background or make a reservation to eat an 11-course meal that was inspired by the dining service aboard the Titanic.
If you have a special love for castles, the ruins of Bannerman Castle are certainly worth a visit. The stately façade of the Hudson River’s lone Scottish castle has inspired countless painters.
UnusualPlaces Field Notes
- Location
- Pollepel (Bannerman) Island, Hudson River, New York, USA — island-area reference; tours depart from Beacon
- Coordinates
- 41.455426, -73.9887639
- Access
- Public visits are by advance-booked Bannerman Castle Trust boat tour or a listed guided kayak tour; do not treat the island as an ordinary walk-in site. The regular cruise departs 2 Red Flynn Drive, Beacon; arrive 30 minutes before departure. Island paths are uneven, and 72 steps lead from the dock to the historic trail; the Trust says the site is not wheelchair accessible. Check the date-specific calendar before travelling.
- Admission
- Regular Beacon cruise and island walking tour: US$45 ages 12+; US$35 ages 0–11. Some special tours and events have different prices; book online with the Trust.
- Time needed
- The regular cruise, island walk and return take about 2.5 hours in total, including a 45-minute guided walk.
- Best season
- Tours generally run from late April through late October, sometimes early November. The Trust schedules individual dates; no single best season is specified. Check its live calendar.
- Opening hours
- There are no daily walk-in hours. Boat tours and events run on selected dates, mainly weekends, holidays and some Friday evenings during the seasonal operating period. Check the Trust’s calendar for departure times.
- Location checked
- 2026-10-14
- Facts checked
- 2026-10-14
Map marks the area, not a visitor entrance.
Location
Use the zoom buttons or pinch to zoom. Use arrow keys to pan when the map is focused.
Interactive map loads when in view.
Explorer Passport
Next badge: Trail Scout
Unlocked after exploring 5 different unusual places.
0 of 5 places explored
Discover more from Unusual Places
Subscribe to get the latest posts sent to your email.
