Yellow Mist

In twelve years of bicycle commuting, I’ve seen it plenty. But it’s still striking, the mist and November sun seeming to light a fire on the water.

Ground fog blanketed the Warm Springs golf course like steam from the namesake subterranean waters tapped there in the late 1800s to heat 200 nearby buildings including a large indoor swimming pool, Boise’s famous natatorium, which would have risen in front of me when it stood.

The natatorium pool was 65 by 125 feet and “supplied direct from the artesian wells which furnish in excess of 1,000,000 gallons per day of natural hot water at a temperature of 170 degrees.”^² The facility also offered a steam bath, massage, an upstairs café, ballroom and a dance floor overlooking the pool. Swanky! Idaho’s first inaugural Governor’s Ball was held there in 1901.^² After forty years in operation, a windstorm blew off part of its roof in 1934 and the rest had to be torn down.^³

0. starEarly 1900s photo 1981-A from the Idaho State Historical Society: idahohistory.cdmhost.com/…/1
1. starColor restoration with DeOldify machine learning: github.com/…/DeOldify
2. Idaho Statesman, “Chicago to Pattern a Natatorium After Ours” (August 9, 1906)
3. Boise City Department of Arts & History, “History of the Natatorium”: boiseartsandhistory.org/…/history-of-the-natatorium
4. Idaho Office of Energy Resources: energy.idaho.gov/…/history

Past the new natatorium, now just a regular, outdoor public pool, unheated, I always pass through Municipal Park where I usually see a few mule deer and a lonely sign along the path describing the park’s vibrant history.

The park began as a campground. Purchased by the Boise School District in 1910 for a baseball stadium, the land instead became the popular Boise Tourist Park in 1918. From 6,000 visitors per season, “traffic increased to 20,000 cars a year” after World War I.^¹ It’s unusual amenities, like the natural hot water, and I’m sure the nearby natatorium, brought national fame.

0. starIdaho Statesman, “Boise Tourist Park Has Nationwide Fame” (August 1, 1920)
1. Boise Parks & Recreation, “Municipal Park”: parks.cityofboise.org/…/municipal-park

The park’s popularity invited vagrancy. The city, who bought the land in 1927, decided to close the park in 1938, just a few years after the demise of the natatorium. It was later re-opened as a regular public park with a baseball field.

For decades the natatorium and tourist park attracted thousands. Now I pass them many times without seeing another soul. Who knows what will be here in future decades.

0. starCirca 1950s photo by Franklin Carr from Boise State University digital archives: digital.boisestate.edu/…/4