Ainsworth Hot Springs (Columbia) – All You Need to Know

Ainsworth Hot Springs is a natural geothermal resort located on the shores of Kootenay Lake in British Columbia, Canada. It sits in the Kootenay Mountain range and is known for its 150-foot horseshoe-shaped cave.

Warm mineral water flows through colorful rocks at about 117°F. The resort has an outdoor soaking pool, a cold plunge pool, and spa services for visitors. Guests can stay overnight at Ainsworth Hot Springs Resort, which has a lake-view restaurant.

Entry is not free and adult tickets cost around $14–$20 CAD. The pools offer different temperatures. The cave pools are about 108°F. The main pool is around 96°F. The cold plunge pool ranges from 41–50°F. Visitors usually spend 30–60 minutes soaking. Swimwear is required.

The resort has a 4.0-star rating. Nearby activities include hiking, boating, and visiting Kaslo or Nelson. The resort is open year-round and is easily accessible via Highway 31.

Whether you’re taking a quick plunge in the cold pool or lingering in the cave’s steamy waters, every moment here feels like a gentle reset. For anyone dreaming of an unforgettable soak, Ainsworth Hot Springs is truly a hidden gem recommended by SoakDestinations.

What Are Ainsworth Hot Springs? Quick Overview

Ainsworth Hot Springs is a natural geothermal retreat located along the shores of Kootenay Lake in British Columbia, Canada.

Set in the Kootenay Mountain range, it’s famous for its 150-foot horseshoe-shaped cave, where warm mineral water flows through colorful rock formations at around 117°F (47°C).

The resort features an outdoor soaking pool, a natural cold plunge, and full spa services for guests seeking both relaxation and adventure.

Visitors can stay overnight at the Ainsworth Hot Springs Resort, which also includes a lake-view restaurant.

Conveniently located off Highway 31, between Balfour and Kaslo, this destination combines breathtaking scenery with the soothing benefits of nature’s own hot mineral water.

Ainsworth Hot Springs Directions & Map

When I set out from Grand Forks, BC, for Ainsworth Hot Springs, I wasn’t quite sure what to expect. The drive was a scenic 2-hour and 15-minute journey, covering about 180 km of winding roads and lush landscapes.

I took Highway BC-3 E toward Nelson, enjoying the 1 hour and 34 minutes of rolling hills, rivers, and small towns along the way. From Nelson, I followed Highway BC-3A to BC-31 N, a 44-minute stretch that took me closer to the mountains and the shimmering waters of Kootenay Lake.

Arriving at the resort, I appreciated how easy it was to access — there’s plenty of parking, handicap access, and a short, gentle walk around the pools and facilities.

Driving here felt like a mini-adventure, and by the time I stepped into the warm waters, every mile of the journey had been worth it.

Ainsworth Hot Springs Photos: Visual Tour

ainsworth hot springs Cave Pictures

Important Information About Ainsworth Hot Springs

Before visiting Ainsworth Hot Springs, it’s helpful to know some important information to make your trip smooth and enjoyable. From hours and pool rules to booking tips, these details ensure a safe and relaxing experience.

Is Ainsworth Hot Springs Free?

No — Ainsworth Hot Springs is not free. Entry requires a paid admission, though prices are affordable for a full spa experience. As of 2025, adult tickets cost around $14–$20 CAD, with discounted rates for children, seniors, and families.

How Long Is the Hike to Ainsworth Hot Springs?

There is no direct hiking trail to Ainsworth Hot Springs; most visitors drive via Highway 31. Nearby, the Ainsworth Cemetery and Cedar Creek Trail is a 2.9-mile moderate hike with 921 feet of elevation gain, taking about 2–2.5 hours. These trails offer scenic forest views, perfect for combining a hike with a relaxing soak at the hot springs.

How Hot Are Ainsworth Hot Springs?

The natural mineral water at Ainsworth Hot Springs originates from the Cody Caves, emerging at about 47°C (117°F) before being cooled for comfort.

How Long Should You Soak in Ainsworth Hot Springs?

Most visitors soak for 30–60 minutes to relax and absorb the minerals safely. The cave pool takes about 2 minutes to walk through, but you can linger while enjoying the heat. For safety, limit each soak to under an hour, stay hydrated, and take breaks in the cooler main pool or cold plunge.

Do You Have to Wear Clothes in Ainsworth Hot Springs?

Yes, swimwear is required at Ainsworth Hot Springs. All guests must wear proper swimsuits in the pools and caves for hygiene and safety, as the mineral water is treated and chlorinated. Minerals may fade or discolor new swimsuits, so plan accordingly. Towels are available to rent, but swimsuit rentals are not offered.

Ainsworth Hot Springs Pools: Temperatures and Features

Ainsworth Hot Springs offers a variety of pools to suit every preference, from hot, relaxing waters to a refreshing cold plunge. Each pool provides a unique experience, combining thermal relaxation with stunning lake and mountain views.

• Cave Pools: Around 42°C (108°F) — offering a sauna-like experience as you walk through the 150-foot horseshoe-shaped cave.
• Main Pool: Maintained at about 35°C (96°F) — perfect for relaxing while enjoying lake and mountain views.
• Cold Plunge Pool: Between 5°C and 10°C (41°F–50°F) — ideal for a refreshing contrast after soaking in the heat.

All pools are chlorinated, and bathing suits are required. The mix of hot and cold pools creates a soothing and rejuvenating thermal spa experience.

Ainsworth Hot Springs Guest House – A Peaceful Lakeside Getaway

Ainsworth Hot Springs Guest House offers a peaceful retreat on the shores of Kootenay Lake, just steps from the Ainsworth Hot Springs entrance.

Guests can choose between the Sunset Suite (2-bedroom, accessible) and the Kutenai Suite (1-bedroom, cozy fireplace).

Both feature stunning lake and mountain views, private decks, full kitchens, and access to a secluded beach. Perfect for a quiet, pet-friendly getaway surrounded by nature’s beauty.

📍 3620 Highway 31, Ainsworth Hot Springs, BC
📞 1-888-215-2500

Ainsworth Hot Springs Resort

At Ainsworth Hot Springs Resort, we’ll cover resort prices and share guest reviews. You can also take a visual look through photos to get a feel for the pools, scenic views, and relaxing atmosphere before your visit.

Ainsworth Hot Springs Resort Photos

Ainsworth Hot Springs Resort Prices

Planning a visit to Ainsworth Hot Springs Resort? Here’s a quick look at the pool rates for all ages, including family options and important details about storage and towel rentals.

Additional Information: Guest storage lockers are complimentary with entry. Towel rental is available for $5 plus a $5 deposit, but suit rental is not offered. Single entries and large groups should call ahead for arrangements.

Ainsworth Hot Springs Resort Reviews

Visitors consistently praise Ainsworth Hot Springs Resort, giving it a 4.5-star rating. Guests love the variety of pools, the scenic lake and mountain views, and the relaxing thermal spa experience.

Families appreciate the family-friendly pricing and accessible facilities, while couples and solo visitors enjoy the quiet, rejuvenating environment.

The resort’s clean pools, helpful staff, and peaceful atmosphere make it a top choice for both locals and travelers seeking a refreshing getaway.

What Is the Ainsworth Hot Springs Weather Throughout the Year?

Ainsworth Hot Springs enjoys four distinct seasons, making it a year-round destination for travelers.

• Summer (July–August): Warm and sunny, with average highs around 21°C (70°F) — perfect for combining a soak with outdoor and lakeside activities.
• Fall (September–November): Mild temperatures and colorful mountain views make this a peaceful time to visit.
• Winter (December–February): Cold but comfortable, averaging around -1°C, with light snowfall that adds to the hot spring’s cozy atmosphere.
• Spring (March–June): Temperatures gradually warm up, though June is the wettest month with about 78 mm of rainfall.

Best Time to Visit:

Ainsworth Hot Springs is open year-round, but winter and early summer are especially popular — enjoy steaming waters surrounded by snow-capped peaks or pair your visit with lake adventures in warmer months.

What Are the Ainsworth Hot Springs Hours?

Planning a visit to Ainsworth Hot Springs? Knowing the hours is key to making the most of your trip. Be sure to book in advance and include all guests in your reservation to avoid any last-minute surprises.

Tips for Visiting Ainsworth Hot Springs

Planning a trip to Ainsworth Hot Springs? Here are some quick and helpful tips to make your visit smooth, relaxing, and memorable:

• Stay Duration: Many visitors find 1–2 nights perfect for enjoying the pools, caves, and nearby attractions.
• Swimsuit Warning: The mineral-rich water can discolor swimsuits — avoid bringing your best one.
• What to Bring: Pack a swimsuit, towel, and water shoes for walking through the caves. Bring layers if visiting in cooler months.
• Accessibility: The resort is fully accessible and family-friendly, but not pet-friendly.
• Facilities: The resort features 53 rooms and an on-site restaurant (Ktunaxa Grill). Note that camping is not available at the property.
• Water Treatment: The mineral water is naturally heated but treated per Canadian safety standards.
• Activities Nearby: Enjoy skiing, fishing, rafting, and golfing in the surrounding area.
• Clothing Policy: Ainsworth Hot Springs is not clothing-optional — proper swimwear is required.
• Insider Tip: Visit in the evening for a peaceful soak while watching the sunset over the Purcell Mountains.

Things to Do at Ainsworth Hot Springs

Ainsworth Hot Springs is surrounded by stunning natural scenery and plenty of outdoor activities, perfect for mixing relaxation and adventure.

• Kootenay Lake: Go kayaking, boating, or fishing, or relax on one of the lake’s peaceful beaches.
• Hiking: Explore nearby trails like Kokanee Glacier Provincial Park, offering beautiful views and routes for all skill levels.
• Visit Nelson: Just a short drive away, Nelson features charming shops, local restaurants, and a vibrant arts scene.
• Explore Kaslo: Only 15 minutes north, Kaslo is a historic town with attractions like the SS Moyie, Kaslo River Trail, local pubs, and breweries.

Insider Tip: End your day with an evening soak at Ainsworth Hot Springs while watching the sun set over the mountains — a perfect way to unwind.

Ainsworth Hot Springs Camping: Best Spots for Camp

Looking to stay close to Ainsworth Hot Springs? Here are some of the best nearby campgrounds offering comfort, great amenities, and easy access to the region’s natural beauty.

Kaslo Village Campground

• Location: Kaslo, BC V0G 1M0, Canada
• Phone: +1 250-353-2662
• Rating: ★4.5
• Highlights: Clean washrooms, friendly staff, and walking distance to breweries, restaurants, and Kaslo River Trail.

 A well-kept campground right in the heart of Kaslo, perfect for campers who want convenience and access to local attractions just 15 minutes from Ainsworth Hot Springs.

Kokanee Chalets, RV Park & Campground

• Location: 15981 BC-3A, Crawford Bay, BC V0B 1E0, Canada
• Phone: +1 250-227-9292
• Rating: ★4.4
• Highlights: On-site bakery and café, clean facilities, and great service.

 A family-friendly campground surrounded by forest and near Kootenay Lake — ideal for those who enjoy comfort, great food, and peaceful surroundings.

Crawford Bay Cottage & RV Park

• Location: 16060 BC-3A, Crawford Bay, BC V0B 1E0, Canada
• Phone: +1 250-227-9010
• Rating: ★4.6 (83 Google reviews)
• Highlights: Full hookups, friendly hosts, and tidy grounds.

Known for its relaxing environment and great service, this RV park offers a clean, welcoming stay with easy access to both Crawford Bay village and Ainsworth Hot Springs.

Hotels Near Ainsworth Hot Springs: Where to Stay?

Ainsworth Hot Springs offers cozy, scenic stays ranging from luxury resorts to budget-friendly motels — all close to the famous hot springs and Kootenay Lake views. Here are some of the details about Ainsworth Hot Springs hotels;

Ainsworth Hot Springs Resort

• Location: 3609 Balfour-Kaslo-Galena Bay Hwy, Ainsworth, BC V0G 1A0, Canada
• Phone: +1 800-668-1171
• Rating: ★4.5
• Amenities: Free Wi-Fi, pool, free parking, air conditioning, on-site restaurant, accessible rooms.

A 4-star resort overlooking Kootenay Lake, featuring direct access to the natural hot springs, comfortable rooms, and a top-rated restaurant — perfect for a relaxing retreat any time of year.

Ainsworth Motel

• Location: 3595 BC-31, Ainsworth, BC V0G 1A0, Canada
• Phone: +1 888-848-4463
• Rating: ★4.5
• Amenities: Kitchenette, free Wi-Fi, outdoor seating areas, scenic views.

A friendly and affordable motel option with clean rooms, mini kitchens, and a welcoming atmosphere — great for travelers looking for comfort and a local touch just steps from the hot springs.

Kokanee Chalets, RV Park & Campground

• Location: 15981 BC-3A, Crawford Bay, BC V0B 1E0, Canada
• Phone: +1 250-227-9292
• Rating: ★4.4
• Amenities: Free Wi-Fi, free parking, pet-friendly, golf nearby, smoke-free property, family-friendly.

Nestled on wooded grounds just 1 km from Kootenay Lake, this rustic lodge offers chalets with kitchenettes, spacious RV sites, and a charming bakery on-site. Guests praise the friendly staff, cleanliness, and relaxed atmosphere perfect for a lakeside getaway.

Best Places to Eat Near Ainsworth Hot Springs

Looking for a great meal after a relaxing soak? Ainsworth Hot Springs has a few local gems offering everything from gourmet dining to casual comfort food. Here are the top spots to check out nearby:

Ktunaxa Grill

• Location: 3609 Balfour-Kaslo-Galena Bay Hwy, Ainsworth, BC V0G 1A0, Canada
• Phone: +1 800-668-1171
• Rating: ★4.4
• Hours: Opens 8:00 AM (Closed Mondays; check holiday hours

Located inside Ainsworth Hot Springs Resort, this lakeside restaurant serves fresh, locally inspired dishes with great cocktails and mountain views. Guests love the relaxing ambiance and hearty portions.

Betty O’s Kitchen

• Location: 3610 Sutton St., Ainsworth Hot Springs, BC V0G 1A0, Canada
• Phone: +1 250-229-2153
• Rating: ★4.6
• Cuisine: Mexican & Canadian

A quirky and cozy eatery set inside a converted school bus, Betty O’s is perfect for breakfast, lunch, or a sweet treat. Known for its fluffy pancakes, tasty Mexican plates, and friendly service — a must-stop for travelers passing through.

Is Ainsworth Hot Springs Worth Visiting?

Ainsworth Hot Springs is a popular destination for travelers seeking relaxation and a unique natural experience.

The resort features a large outdoor pool overlooking Kootenay Lake, a natural cold plunge, and the famous 150-foot horseshoe-shaped caves, where warm mineral water and steam create a soothing environment.

Guests praise the clean accommodations, friendly staff, and on-site Ktunaxa Grill for meals. While the mineral water may discolor swimsuits, the overall experience is considered highly rewarding. Beyond soaking, the surrounding area offers activities like hiking, fishing, and golfing.

Whether visiting for a short day trip or an overnight stay, Ainsworth Hot Springs provides a memorable mix of natural beauty, relaxation, and adventure, making it a must-see in British Columbia.

Plan Your Perfect Hot Spring Getaway

Ready to plan your next unforgettable hot spring getaway? At SoakDestinations, our experienced team is here to help you discover the perfect soaking experience. From personalized travel itineraries to expert recommendations, our services make it easy to relax, explore, and unwind. Don’t wait — contact us today and let us guide you to your next rejuvenating destination!

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