Waterfront Trail and Confederation Park
Walk the harbour from Confederation Park across from City Hall, past the marina toward the lake. Free, flat and pretty.
Thousand Islands, Ontario
Canada's first capital, built of grey limestone where Lake Ontario becomes the St. Lawrence, with a fortress, a free island ferry and a canal that's a UNESCO World Heritage Site.
Photo: Kingston City Hall, Ontario, DXR, CC BY-SA 4.0
Canada's first capital is built of grey limestone, right where Lake Ontario turns into the St. Lawrence. From the domed City Hall and the market square, Princess Street climbs uphill. Queen's University, the Royal Military College and Fort Henry are all around the harbour.
The water is never far. Walk the lakefront parks, ride the free ferry to Wolfe Island, take a Thousand Islands cruise, or watch boats rise in the locks at Kingston Mills on the Rideau Canal, a UNESCO World Heritage Site.
Trails, lookouts, waterfalls, beaches and time on the water come first.
Walk the harbour from Confederation Park across from City Hall, past the marina toward the lake. Free, flat and pretty.

A free car and foot ferry from downtown to Wolfe Island, the largest of the Thousand Islands. The ride itself is a harbour tour.
A big lakefront park west of downtown with walking paths, a splash pad and shoreline views.
Four locks on the Rideau Canal in a rocky gorge just north of the city. Watch boats lock through in season.
Trails through forest and meadow down to the Lake Ontario shore, west of the city.

Kingston 1000 Islands Cruises runs harbour and island cruises from downtown in season.
Season Daily cruises roughly May–Oct (check before you go).
Museums, landmarks and the places people come here for.
The domed 1840s limestone landmark facing the harbour. Free tours are offered in summer.
Queen's University's art gallery, with Rembrandt paintings among its collection. Admission is free.
Parks Canada's Italianate villa where Sir John A. Macdonald once lived.
Season Open roughly mid-May–mid-Oct (check before you go).

A massive 1830s fortress on the hill above the harbour, with drills and the summer Sunset Ceremonies. Part of the Rideau Canal UNESCO site.
Guided tours inside the historic 1835 penitentiary, which closed in 2013. Tours run April to October.
Main streets, markets and the dates worth planning around.
The farmers' market in Springer Market Square behind City Hall, one of the oldest in Ontario. Seasonal days.
Season Seasonal, check official site.
Kingston's main shopping street, climbing from the waterfront through independent stores and cafés.
Cruises, tours and experiences people book here. Each one goes to the operator's official page, and you can still add it to your trip.
Hop-on, hop-off trolley loop past the city's main sights.
Evening ghost-story walking tour of downtown.
These are in the lists above, so we don't repeat them here.
Part of our Thousand Islands guides.
Boat tours deep into the Thousand Islands.
Brockvilleabout 80 min · Guide ↗The railway tunnel and a river waterfront, farther down the Canadian shore.
Alexandria Bay and Claytonabout 60 min · Guide ↗The American river villages, Boldt Castle and the Antique Boat Museum. A passport is required.
Prince Edward Countyabout 60 min · Guide ↗Dunes, wineries and villages, via the free Glenora ferry.

3 days · Kingston → Prince Edward County
Kingston's fort and islands, the free Glenora ferry, then Sandbanks and County villages.

3 days · Gananoque → Kingston → Ottawa
Island cruises, a limestone fortress city, then up the Rideau corridor to Ottawa.
Photo: Kingston City Hall, Ontario, DXR, CC BY-SA 4.0
Photo: The Wolfe Islander III ferry docked in Kingston, UkrainianSSR, CC BY-SA 4.0
Photo: The Island Belle I cruise boat in Kingston harbour, Pierre André Leclercq, CC BY 4.0
Photo: The Fort Henry Guard inside Fort Henry, Kingston, Ymblanter, CC BY-SA 4.0