Millcroft Inn & Spa

A luxury countryside inn and spa near Alton known for spa experiences, waterfalls, fine dining, and romantic weekend stays.

Location: Caledon, ON

Season: Open for all seasons



A historic countryside inn and luxury spa set on a 100-acre estate in Alton (Caledon). Built around a restored 19th-century mill beside Shaw’s Creek, it combines rustic heritage charm with a full-service hotel, fine dining, and an award-winning spa experience.



Best Features
Waterfall views, Outdoor hot springs pools, Luxury spa treatments, Historic mill architecture, Fine dining at Headwaters Restaurant, Scenic hiking trails, Countryside estate setting, Year-round wellness retreats



Why It's Good
It offers a rare mix of nature, relaxation, and upscale comfort just outside the GTA. Guests come for the spa and pools, but stay for the peaceful scenery, romantic atmosphere, and high-end dining experience.

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Activities:

Spa treatments, Hot spring soaking, Swimming, Hiking, Fine dining, Wellness retreats, Yoga, Nature walks


Amenities:

Spa, Indoor pool, Outdoor hot springs pools, Sauna, Steam room, Restaurant, Bar, Fitness centre, Hiking trails, Free parking, Hotel rooms, Wi-Fi


Experience:

Relaxing, Romantic, Scenic, Luxurious, Quiet, Nature-focused, Wellness-oriented, Historic