Boldt Castle
Under $25Take a boat to Heart Island and tour a six-story castle, its gardens and stone towers in the Thousand Islands.

Brockville is a sightseeing stop in Brockville, ON, part of the National Capital Region guide. Cost: free.
16 Market Street E · Brockville, ON
Brockville is a city on the St. Lawrence River in Eastern Ontario known as the City of the 1000 Islands. Brockville Tourism operates a year round Visitor Information Centre that promotes the historic downtown, waterfront, trails, craft breweries and distilleries, and attractions such as the Aquatarium and Fulford Place mansion.
The closest stops to Brockville, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Take a boat to Heart Island and tour a six-story castle, its gardens and stone towers in the Thousand Islands.
21 mi awayMore like this
Rideau Canal town with a historic downtown, a heritage Welcome Centre and walkable heritage attractions.
27 mi awayMore like this
Fully operational 1860s water-powered grist mill and heritage house museum in the village of Manotick.
44 mi awaySwitch it up: Museums
A Nepean hotel on Robertson Road with a heated indoor pool, free hot breakfast and free parking in Ottawa's west end.
51 mi awaySwitch it up: Stay
A 2.5-hour guided raft trip from Britannia Beach Park through Class I to III rapids on the Ottawa River, with swim stops and cliff jumping for ages 5 and up.
54 mi awaySwitch it up: Sport & Outdoor
Eastern Ontario counties along the St. Lawrence River, promoted through the Where Ontario Began visitor guide.
54 mi awayMore like this