Photo: Millcroft Inn & Spa (Vintage Hotels) · source · used without licence; removal on request
Millcroft Inn & Spa
Hotel spa · Public welcome · day pass mon-thu (twilight $65) $85
55 John Street, Alton (Caledon), ON
Show on the interactive mapOfficial page (vintage-hotels.com) Directions
Today and upcoming swim sessions
Swim times are not copied into Splashtemp for this pool; use the official schedule.
About this pool
Millcroft Inn & Spa is a hot springs pool at 55 John Street in Alton. For another option, Caledon East Community Complex in Caledon is roughly 17 km to the east.
Based on the operator's and Splashtemp data, checked Oct 26, 2026.
Water temperature
Not published. The operator does not publish a water temperature and we have no measured value.
Opening hours (not swim times): Day pass (6 hours), Mon–Thu (not holiday Mondays): 8 am–2 pm or 3 pm–9 pm Twilight Hot Springs Pass, Tue–Thu: 3 pm–9 pm (Oct 7–Dec 17, 2026 & Jan 5–May 27, 2027) With a booked spa treatment: daily 8 am–9 pm Book online in advance; limited timed passes. Ages 16+ for the hot spring pools.
Facility details
| Address | 55 John Street, Alton (Caledon), 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. Opening hours published by the operator are shown below.
Notes
- Price (as reported): Day pass $85 Mon-Thu; Twilight $65
- Map location: OpenStreetMap Nominatim street-address match.
- The operator publishes opening hours and day-pass windows, not swim sessions; book through the official page.
Facility opening hours
- Day pass (6 hours), Mon–Thu (not holiday Mondays): 8 am–2 pm or 3 pm–9 pm
- Twilight Hot Springs Pass, Tue–Thu: 3 pm–9 pm (Oct 7–Dec 17, 2026 & Jan 5–May 27, 2027)
- With a booked spa treatment: daily 8 am–9 pm
- Book online in advance; limited timed passes. Ages 16+ for the hot spring pools.
Published by the operator at vintage-hotels.com, read 2026-10-15.
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
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Sources
Last verified Oct 15, 2026 (details) · Source: Official page
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 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
- Georgetown Indoor Pool · Halton Hills · 26.2 km
- Heart Lake Conservation Park Pool · Brampton · 26.2 km
- Caledon Centre for Recreation and Wellness · Caledon · 26.3 km
- Paul Palleschi Recreation Centre · Brampton · 26.5 km
More: Ontario