Lowman, Idaho – Hot Springs Pavilion
The Kirkham Hot Springs Day Use Area in Lowman, Idaho, was renovated to include a restroom and pavilion. Romtec took the lead in the design and engineering of the hot springs pavilion and delivered a pre-engineered building package to the site to be installed by the contractor.
Romtec partnered with the USDA Forest Service to deliver a thoughtfully engineered hot springs pavilion designed to enhance the visitor experience and provide much-needed shade.
Project Gallery

Kirkham Hot Springs Pavilion
Kirkham Hot Springs is located next to the South Fork Payette River east of Lowman, Idaho. Located just two hours from Boise in the Boise National Forest, the hot springs are one of Idaho’s most beloved roadside destinations. The Kirkham Hot Springs, which are nestled along the South Fork of the Payette River, feature mineral pools, cascading waterfalls, and panoramic views of the surrounding mountains.
The hot springs pavilion serves as a convenient and comfortable staging area for guests preparing to soak in the pools or hike nearby trails. The shade structure is especially vital during Idaho’s hot summer months, when there’s limited natural cover in the area.
Each restroom building was designed as a complete system. Romtec provided architectural, structural, plumbing, mechanical, and electrical design services. Existing well-water systems owned by the County were fully integrated into the building designs, allowing the facilities to operate as true flushing restrooms rather than a system with limited water systems.

Need For a Shade Structure
While there are a few Ponderosa pines at the day use area, most of the site can be very hot and sunny during the summer months due to a lack of shade. The hot springs addition is a nice addition to the area as it provides shade in the sweltry conditions. Additionally, during especially rainy or snowy times – the pavilion will also be there to protect people from the elements.
Native Americans first used the natural hot springs and recognized them for their healing properties. Even today, the high mineral content is known to soothe sore muscles, ease joint pain, and promote overall relaxation.
Hot Springs Pavilion Specifics
USDA Forest Service representative Paul McCloskey said, “Romtec was very helpful during market research for my project… Design and materials were delivered in a timely fashion and seem to be of high quality. I think the products look great and am excited to see it when the picnic tables are installed.”

Improvement Project at Kirkham Hot Springs
In addition to the hot springs, the Lowman Ranger District offers a range of outdoor recreation, such as the Kirkham Ridge Trail and South Fork Payette River.
Kirkham Ridge Trail is the premier trail in the area, which starts less than ¼ mile from the hot springs pavilion and runs for 35 miles. The trail is open to hikers, mountain bikers, horseback riders, and seasonal off-road vehicle usage.
South Fork Payette River has a lot of options for recreation, including whitewater rafting and kayaking, fly fishing, and photography.
Blending Pavilion With Nature
This hot springs pavilion project at Kirkham reflects Romtec’s ability to blend engineering structure solutions with natural aesthetics. Romtec’s building package was delivered on time, performed as designed, and offers an attractive and functional amenity to the site.



