Home / Communities / Kootenay / Ainsworth Hot Springs

Last reviewed: July 17, 2026

Ainsworth Hot Springs is a small unincorporated community situated on the western shore of Kootenay Lake in the West Kootenay region of British Columbia. It lies approximately 18 kilometres north of Kaslo and roughly 70 kilometres northeast of Nelson, which serves as the primary regional hub for services and commerce in the area. The community is nestled within a dramatic landscape defined by the Selkirk and Purcell mountain ranges, the deep, glacier-fed waters of Kootenay Lake, and surrounding forested slopes that rise steeply from the shoreline. The climate is characterized by warm, dry summers and cool, moderately snowy winters, with the lake moderating temperatures somewhat compared to more inland locations. The region receives notably more sunshine than many other parts of the interior, making it appealing to those drawn to outdoor recreation throughout the seasons. Ainsworth Hot Springs is a very small, rural community with a population numbering in the hundreds, and it carries a distinctly intimate and unhurried character. The community takes its name from the natural geothermal hot springs that have drawn visitors to the area since the late 1800s, and these springs remain a defining landmark and source of local identity. The surrounding landscape supports a lifestyle oriented around outdoor pursuits, including hiking, backcountry skiing, boating, fishing, and kayaking on Kootenay Lake. Heritage and history are woven into the fabric of the community, which traces its roots to the silver mining era of the late nineteenth century. Residents and visitors alike are drawn to the area's scenic beauty, sense of tranquility, and connection to the natural environment. The local economy has historically been anchored in resource industries, including forestry and mining, which continue to play a role in the broader regional employment base. Tourism is an important economic contributor, driven largely by the geothermal hot springs facility, the recreational opportunities offered by Kootenay Lake, and the scenic appeal of the region as a whole. Essential daily amenities and a broader range of services are accessed in nearby communities, with Nelson providing a comprehensive selection of shopping, healthcare, professional services, and cultural amenities for area residents. The surrounding region also supports some small-scale agriculture and a growing number of residents who work remotely, drawn by the quality of life and natural setting the Kootenays are known for. For real estate advice specific to Ainsworth Hot Springs, ask to be referred to a REALTOR® through our Referral REALTOR® link.

Ainsworth Hot Springs sits along the western shore of Kootenay Lake at roughly 550 metres elevation, giving it a humid continental climate with notable moderating influences from the lake itself. Winters are relatively mild by inland BC standards, with temperatures typically ranging from around -8°C to +2°C between December and February. Snowfall is common but often mixed with rain at lower elevations, and the community can experience periods of freezing rain or ice fog when cold Arctic air settles into the valley and clashes with milder moisture-laden systems tracking in from the west. Summers are warm and generally pleasant, with daytime highs typically reaching 25°C to 30°C through July and August, accompanied by low humidity and modest precipitation. Like much of the southern Interior, Ainsworth can experience hazy conditions from regional wildfire smoke during drier stretches. Spring and fall bring transitional weather marked by variable cloud, valley fog drifting off Kootenay Lake, and notable shifts in temperature. The lake acts as a thermal buffer throughout the year, tempering both winter cold and summer heat in this scenic corridor.

© 2026 EZtoFind.ca · Doug LeMaire, REALTOR® · Fraser Property Management Realty Services Ltd. · MLS® data © CREA DDF® · Climate © Environment and Climate Change Canada · Population © Statistics Canada. General information only — not real-estate, legal, tax, or financial advice.