This event is in the past.It took place on August 19, 2026 at Bannerman Castle.
Walking TourWalking Tour🏰The 'castle' was actually an arsenal warehouse, not a home
👟Wear sturdy shoes, the off-path areas are rocky and uneven
🌿Explore beyond the tour path for the best views and hidden corners
Crumbling river ruins and fluttering monarchs share this tiny Hudson island. A quick boat ride lands you on a former arsenal where history, gardens, and migrating butterflies collide.
Crumbling arsenal ruins
Monarch butterfly migration
Hudson River boat ride
Guided history tour
Walking TourWalking Tour🏰The 'castle' was actually an arsenal warehouse, not a home
👟Wear sturdy shoes, the off-path areas are rocky and uneven
🌿Explore beyond the tour path for the best views and hidden corners
Crumbling river ruins and fluttering monarchs share this tiny Hudson island. A quick boat ride lands you on a former arsenal where history, gardens, and migrating butterflies collide.
Crumbling arsenal ruins
Monarch butterfly migration
Hudson River boat ride
Guided history tour
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