Halloween Haunt at Canada's Wonderland
Haunted attraction · Ontario — Algonquin & Muskoka
Canada's Wonderland keeps its rides running after dark for Halloween Haunt, while haunted mazes and roaming scare actors take over the midways on select nights from late September to Halloween. It draws a mostly teen and adult crowd looking for rides along with the frights.
Don’t miss
Plan your visit
Select nights, park stays open into the evening for the Haunt
Dates from the official announcement — always confirm before you go.
Color nearby peaks: October 12–October 16
Color builds from September 29 · mostly bare by November 4
Method: daily ERA5 temperatures drive a photoperiod + chilling phenology model, sampled at Halloween Haunt at Canada's Wonderland’s own coordinates and elevation (226 m) rather than a regional average. Estimates, not promises — check locally before you plan a trip around it.
Halloween Haunt at Canada's Wonderland on the map
More things to do in Ontario — Algonquin & Muskoka
Algonquin Provincial Park, Highway 60
State parkPeak October 8
The Highway 60 corridor cuts 56 km through Algonquin's maple and birch highlands, Ontario's benchmark foliage drive. Lookout Trail and the Algonquin Visitor Centre deck survey ridge after ridge of red and sugar maple, usually peaking late September into early October.
Don’t miss: Lookout Trail viewpoint · Algonquin Visitor Centre deck · Late-Sept to early-Oct peak
Agawa Canyon Tour Train
Scenic railwayColor nearby peaks October 11
Algoma Central's day-long rail trip runs roughly 114 miles north from Sault Ste. Marie into Agawa Canyon's granite gorge, where color usually peaks the third week of September. A two-hour stop on the canyon floor reaches waterfalls and lookout trails before the train turns back.
Don’t miss: Two-hour canyon-floor stopover · Waterfall and lookout trails · Departs Sault Ste. Marie
Dorset Scenic Lookout Tower
ViewpointPeak October 10
A 100-step steel tower above the village of Dorset gives the classic Muskoka fall panorama: hundreds of lakes and hardwood ridges stretching toward Algonquin, usually near peak in late September.
Don’t miss: 100-step observation tower · Views toward Lake of Bays
Niagara-on-the-Lake
Historic townColor nearby peaks October 19
Ontario's best-preserved 19th-century town sits where the Niagara River meets Lake Ontario, ringed by escarpment vineyards that turn gold and crimson through October. Queen Street's clapboard shopfronts and the surrounding wine route make it a fall day-trip staple.
Don’t miss: Queen Street heritage district · Niagara wine route
Plan from a city
Frequently asked
- When is Halloween Haunt at Canada's Wonderland open in 2026?
- The 2026 season runs Sep 25 – Nov 1. Select nights, park stays open into the evening for the Haunt. Dates can shift, so check the official site before you go.
- When does Halloween Haunt at Canada's Wonderland peak in 2026?
- Peak color is predicted for October 12–October 16 (best estimate October 14). Color starts around September 29 and is mostly bare by November 4.
- What is Halloween Haunt at Canada's Wonderland best for?
- Toronto-area teens and adults who want rides with their scares.
- How do I get to Halloween Haunt at Canada's Wonderland?
- The closest city is Buffalo, about 74 mi away. It's part of Ontario — Algonquin & Muskoka's fall lineup.
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