Deep in northern British Columbia, a 20-hour drive north of Vancouver along Highway 97, sits one of the country's biggest hot springs — and unlike most, it hasn't been wrapped in a resort. Liard River Hot Springs Park keeps its mineral pools right where nature put them: in the middle of a boreal spruce forest, open every day of the year.

The main draw is the Alpha Pool, where water runs between 42°C and 52°C. That's seriously hot, so expect to warm up fast — though there's a shallow end for kids and small sandy beaches around the pools. Reaching them is part of the appeal: a boardwalk trail leads from the parking area through a warm-water swamp and a range of plant species you won't find in many other parts of Canada, thanks to the springs' unique microclimate. The area is considered nationally significant ecologically, so visitors are asked to stay on the boardwalk to protect the sensitive habitat.

Facilities are deliberately basic. There's a change house at the pools and a composting toilet, and that's about it — this is a wild soak, not a spa day. Park gates open from 7 a.m. to 11 p.m. daily, with swimmers needing to be out of the water by 10:30 p.m. In summer, the near-midnight northern light can make an evening soak feel surreal.

It's also remarkably cheap. Between May 1 and Thanksgiving, day-use fees are $5 per adult, $3 per child, or $10 per family, payable at the staffed gatehouse by cash, card or debit. Locals and repeat visitors can grab an annual pass for $10 per adult or $20 per family. BC Parks says three-quarters of the revenue goes back into park services, staffing and maintenance.

What sets Liard apart from better-known BC springs like Ainsworth or Fairmont is the lack of development. There's no concrete pool deck or café — just steam rising off warm water with spruce trees overhead. In winter, it's a legendary stop for travellers braving the Alaska Highway, when soaking in 50-degree water with frost on the trees becomes the whole point of the trip. In fall, the colours and the quiet make it arguably at its best.

For anyone road-tripping through northern BC or up to the Yukon and Alaska, Liard is an easy, rewarding detour — and one of the few hot springs in Canada where the wilderness feels genuinely untamed. Bring a towel, cash isn't necessary but patience for the drive is, and don't rush the boardwalk: the swamp and plant life are half the experience.