Millcroft Inn & Spa
Hotel spa · Public welcome · day pass mon-thu (twilight $65) $85
55 John Street, Alton (Caledon), ON, ON
Show on the interactive mapOfficial page (vintage-hotels.com) Directions
Water temperature
Not published. The operator does not publish a water temperature and we have no measured value.
Upcoming swim sessions
- 8 AM – 2 PM · Day pass (16+)
- 3 PM – 9 PM · Day pass (16+)
- 8 AM – 2 PM · Day pass (16+)
- 3 PM – 9 PM · Day pass (16+)
- 8 AM – 2 PM · Day pass (16+)
- 3 PM – 9 PM · Day pass (16+)
- 8 AM – 2 PM · Day pass (16+)
- 3 PM – 9 PM · Day pass (16+)
Source: Millcroft Inn & Spa day pass (from posted hours). Data read 2026-10-15 20:50. Official schedule. Times can change at short notice; lessons, rentals and fitness classes are left out.
Facility details
| Address | 55 John Street, Alton (Caledon), ON, ON |
|---|---|
| Type | Hot springs |
| Location | 43.85637, -80.07670 |
| Map | OpenStreetMap · Directions |
Features such as slides, hot tubs or lap lanes have not been collected for this facility.
Millcroft Inn & Spa is an outdoor hot springs in Alton, Ontario. No water temperature is published for this facility, so the 28 °C shown is a default estimate, not a measurement. Swim sessions are loaded for 12 days (through Wed Nov 4), taken from Millcroft Inn & Spa day pass (from posted hours).
Notes
- Price (as reported): Day pass $85 Mon-Thu; Twilight $65
- Swim times are not loaded here. See the operator's website.
- Map location: OpenStreetMap Nominatim street-address match.
Not verified does not mean unavailable. Contact the facility for confirmation.
Amenities
Wave pool, Waterslide, Hot tub, Lazy river, Diving tank, Sauna, Steam room, Kids’ / tot pool, Lap / lane pool, Leisure pool
Accessibility: Getting there
Step-free route to entrance, Accessible parking, Accessible drop-off, Automatic / push-button doors, Elevator to pool level
Accessibility: Changing & washrooms
Accessible washroom, Accessible / roll-in shower, Shower bench or seat, Universal change room, Adult change table, Ceiling transfer lift, Lift in change room stalls
Accessibility: Entering the water
Pool lift, Ramp into pool, Zero-depth (beach) entry, Aquatic wheelchair, Stairs with handrails into pool, Transfer platform / wall
Accessibility: Programs & sensory needs
Hearing loop / assistive listening, Tactile / Braille signage, Visual (flashing) fire alarms, Sensory-friendly / quiet swim, Adapted swim lessons, Support person admission, Service animal policy
Know something about this pool? Suggest an update
Run this facility? Manage this facility
Sources
Last verified Oct 15, 2026 (swim times) · Source: Millcroft Inn & Spa day pass (from posted hours)
Listing data: Splashtemp research (operator pages). Official page: https://www.vintage-hotels.com/millcroft-inn/outdoor-hot-spring-pools/. Found something wrong? Contact us about this pool.
Nearby pools
- Caledon Central Pool · Orangeville · 7.7 km
- Caledon East Community Complex · Caledon · 17.4 km
- Southfields Community Centre Pool · Caledon · 22.9 km
- Acton Lion's Indoor Pool · Halton Hills · 24.5 km
- Mayfield Recreation Complex · Caledon · 25.2 km
More: Ontario