Natatorium Pool and Hydrotube
Currently closed: Summer only. The 2026 season ran May 27 to August 9 (sessions 1-5 p.m. and 6:30-8:30 p.m.). 2027 dates not yet published.
Summer only. The 2026 season ran May 27 to August 9 (sessions 1-5 p.m. and 6:30-8:30 p.m.). 2027 dates not yet published.
The City of Boise's outdoor Natatorium pool behind Adams Elementary, with diving boards, a wading pool for children 6 and under with an adult, a concession stand, and the Hydrotube water slide with its own splashdown pool (extra fee). 2026 admission per session: youth 17 and under $4.50, adults $6.50, 62+ free, one adult and two youth $10.50, weekend family swim $13.50 for up to five. Hydrotube without a season pass: 10 rides $8, all day $11. Children 8 and under must be in the water with someone 16 or older.
Details last checked September 25, 2026. Something changed? Use Report a problem.
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