Hooper Spring

The carbonation is a gift of the region's volcanic past. Beneath southeast Idaho, geothermal heat and old volcanic activity release carbon dioxide gas that rises through the ground and dissolves into the cold groundwater. When that water reaches the surface at Hooper Spring, the gas comes out of solution, and the spring bubbles and sparkles like a soda fountain.

The whole area around Soda Springs is dotted with these carbonated seeps and mineral springs, which is how the town got its name. The water is also heavy with dissolved minerals, giving it a distinctive tang that people either love or make a face at, usually both at once.

For westbound emigrants, this stretch was known as the Oregon Trail Oasis, a welcome band of springs and green after hard, dry miles. The naturally fizzy water was the headline attraction, and pioneer diaries are full of delighted descriptions of Beer Spring and the game of doctoring the water into a treat.

The spring later took the name Hooper, after W.H. Hooper, a prominent Salt Lake City banker and Utah's delegate to Congress, who summered in the area and helped promote the town's mineral waters in the 1880s. The park you visit today preserves that pioneer novelty as a small piece of living trail history.

Soda Springs makes a genuinely quirky stop. Beyond Hooper Spring, the town is home to a captive geyser, a carbonated spring that was capped after it was accidentally drilled into, and now erupts on a controlled schedule, sending a plume of cold, fizzy water into the air.

The surrounding country is high and volcanic, rolling farmland giving way to the lava flows and forested ranges of the Caribou-Targhee. It is quiet, uncrowded backcountry Idaho, the kind of place road-trippers stumble into and remember.

The spring runs year-round, and the little park stays open through the seasons, but the warmer months from late spring through early fall are the most pleasant for lingering under the pavilion and wandering the grounds.

Southeast Idaho sits high, so winters here are genuinely cold and the country around Soda Springs can be snowbound. If you want to combine Hooper Spring with the town's geyser and the nearby springs and caves, a summer or early-fall afternoon is the easy, comfortable window.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

Hooper Spring, in a park near the town of Soda Springs in southeastern Idaho, is a famous naturally carbonated mineral spring where visitors can taste the fizzy, soda-like water bubbling up from the ground. The spring flows into a stone gazebo in a pleasant park, and the effervescent water, naturally charged with carbon dioxide, gives a genuine taste of the carbonated springs that gave Soda Springs its name and refreshed Oregon Trail travelers long ago. A fun, free, and historic curiosity, Hooper Spring lets visitors sample nature's own soda water. With its bubbly carbonated spring and park setting, Hooper Spring offers a delightful destination in Idaho.

Yes, tasting the naturally carbonated water is the whole point of Hooper Spring, where visitors are welcome to sample the fizzy, mineral-rich spring water bubbling up in the stone gazebo, experiencing nature's own soda water. The water has a distinctive effervescent, mineral taste that some love and others find surprising, and it has refreshed travelers for generations, including pioneers on the Oregon Trail. Bringing a cup can help, and it is a fun novelty for all ages. Tasting the bubbly carbonated water is the delightful highlight of a visit to Hooper Spring near Soda Springs, Idaho.

You can taste the naturally carbonated, soda-like water bubbling up in the stone gazebo, enjoy the pleasant park setting with its grounds and picnic areas, learn about the carbonated springs and their Oregon Trail history, and combine a visit with the captive geyser and other sites in nearby Soda Springs. Tasting the fizzy spring water is the fun, free highlight, a quirky natural novelty. It is an easy, family-friendly stop. With its bubbly carbonated spring and pleasant park, Hooper Spring offers an enjoyable and unusual stop near Soda Springs in southeastern Idaho.

Late spring through fall offers the most pleasant weather to enjoy the spring and its park, with summer the peak visiting season and pleasant for picnicking, while the spring flows and can be tasted year-round. Winter is cold but the spring still bubbles. Pairing a visit with the nearby Soda Springs geyser works well. For the most comfortable weather to enjoy the spring and park, aim for late spring through fall at Hooper Spring near Soda Springs in southeastern Idaho.

Hooper Spring is in a park near Soda Springs in southeastern Idaho, close to the Soda Springs captive geyser, within reach of Lava Hot Springs, Historic Chesterfield, Pocatello with the Idaho Museum of Natural History, and the Bear Lake region. That makes Hooper Spring a delightful stop to combine with the Soda Springs geyser, Lava Hot Springs, and the other attractions of southeastern Idaho on a visit to the state.