Summer in Missouri centers on floating the Ozark rivers with licensed outfitters, state park swimming, and extended summer hours at attractions like the WWI Museum and Gateway Arch (read 2026-10-30).
Each row below was read on the page named in its last column on October 30, 2026. Prices, hours and rules change, so confirm with the operator before you go. Items we could not read are listed under What We Could Not Verify.
Background
- NPS says private vessels are free within the Ozark riverways boundary and glass is prohibited near the river. (nps.gov)
- NPS says children under 7 must wear a PFD at all times while floating there. (nps.gov)
- The Ozark riverways general planning page was last updated July 7, 2025 and links to river levels and closures. (nps.gov)
What to Do
| Place | Town | What It Is | Hours or Price as Printed | Source |
|---|---|---|---|---|
| Floating the Current and Jacks Fork | Ozark National Scenic Riverways | The NPS floating page says renting from a licensed outfitter is the easy route and lists 14 outfitters by phone; call well ahead. | not stated; private vessels are free inside park boundaries | nps.gov |
| Round Spring Cave tours | Ozark National Scenic Riverways | The floating page says Round Spring Cave is open for tours in summer only, while Devils Well and Cave Spring are open year-round. | not stated | nps.gov |
| Missouri State Parks swimming | statewide | The state parks site links to swimming activity pages, water safety tips and a beach status page. | not stated | mostateparks.com |
| Gateway Arch National Park | St. Louis | Visitor Center and tram hours stretch on summer Fridays and Saturdays; the page says summer tram tickets often sell out. | 9am-6pm daily; to 8pm Fri/Sat Memorial Day-Labor Day; tram prices not stated | nps.gov |
| National WWI Museum and Memorial | Kansas City | Open daily in summer; the rest of the year it closes Tuesdays. | General admission adults $19.50 (as printed) | theworldwar.org |
What We Could Not Verify
- MDC summer float/swim pages not located (searched only via guessed URLs; several 404)
- Climate normals by month: not found on any fetched page
More Missouri Guides
Questions People Ask
Do I need to rent a boat to float the Ozark rivers?
No. NPS says you can bring your own or rent from a licensed outfitter, who also shuttle you.
Which cave is summer only?
Round Spring Cave, per the NPS floating page.
How do I check river conditions?
The NPS planning page links a River Levels page, and the floating page gives (573) 323-4236 for closures.
Sources
Checked October 30, 2026 by It’s Missouri. Cite this page: It’s Missouri (https://itsmissouri.com/things-to-do/summer-in-missouri/), checked October 30, 2026. Free to quote with a link.