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PORTAL° Thermaculture

Minneapolis, MN

PORTAL° Thermaculture offers a modern Scandinavian-inspired contrast therapy experience centered on multiple saunas and a cold plunge. Guests can choose between a wood-burning sauna and electric sauna options, with three different temperature levels available to suit individual preferences. The core experience involves switching between the hot saunas and the icy cold plunge pool, a practice spa-goers describe as therapeutic, energizing, and revitalizing. The cold plunge is notably intense, with some visitors noting it is exceptionally cold. The sauna facilities are well-kept and clean, contributing to a high-quality thermal experience that guests find both physically beneficial and emotionally transformative.Beyond the thermal offerings, the spa provides a serene and uplifting atmosphere. The interior design features lush greenery, mood lighting, and plants, creating a tranquil, jungle-like ambiance that feels like a serene escape. Spa-goers consistently praise the welcoming, kind, and helpful staff who foster a warm and inclusive environment. The space is designed with attention to detail, including nice bathroom and changing areas, as well as amenities like electrolytes and essential oils. This holistic approach makes the venue a popular choice for both individual relaxation and group sessions, establishing it as a community-oriented wellness destination.

★★★★★ 5.0 67 reviews
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At a glance

Drop-in Contact for pricing
Membership Not available
Price range $$
Last verified 2026-08-19
Listing confidence 50/100

Data completeness & verification recency — not a customer rating.

Amenities & services

❄ Cold Plunge
♨ Infrared Sauna
♨ Traditional Sauna

New to contrast therapy? Read our beginner's guide →

Hours of operation

Monday 6:00 AM – 10:00 PM
Tuesday 6:00 AM – 10:00 PM
Wednesday 6:00 AM – 10:00 PM
Thursday Hours not yet verified
Friday 8:00 AM – 11:00 PM
Saturday 8:00 AM – 11:00 PM
Sunday 8:00 AM – 10:00 PM

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