Updated October 2026
Best Time to Visit Oregon Caves National Monument & Preserve
National Monument & PreserveOregon
Best month to visit
October
72°F / 39°F avg high / low
Our recommendation
Visit Oregon Caves in October
October offers the lightest crowds of the park's good-weather months. For comparison, July is the most crowded month (~2.4× the average month) and January is the quietest.
- Annual visits
- 64K
- 2025
- Busiest month
- Jul
- 2.4× avg
- Quietest month
- Jan
- 0.1× avg
- 10-yr trend
- steady
- -3.4%
How crowded is Oregon Caves by month?
Relative crowd level by month (1.0 = the park's average month), from NPS visitation records 1979–2025.
Month-by-month crowd, weather & daylight
Oregon Caves National Monument & Preserve weather by month →
| Month | Crowd level | Best-time score | Avg high / low | Daylight |
|---|---|---|---|---|
| January | Very quiet | 2 Poor | 49°F / 33°F | 9.3 h |
| February | Very quiet | 9 Poor | 55°F / 33°F | 10.4 h |
| March | Very quiet | 54 Fair | 60°F / 34°F | 11.7 h |
| April | Quiet | 63 Good | 67°F / 37°F | 13.1 h |
| May | Busy | 61 Good | 76°F / 42°F | 14.4 h |
| June | Very busy | 62 Good | 84°F / 47°F | 15.1 h |
| July | Very busy | 31 Poor | 94°F / 52°F | 14.8 h |
| August | Very busy | 38 Poor | 94°F / 49°F | 13.7 h |
| September | Busy | 66 Good | 87°F / 44°F | 12.3 h |
| Octoberour pick | Average | 58 Fair | 72°F / 39°F | 10.8 h |
| November | Very quiet | 50 Fair | 55°F / 36°F | 9.6 h |
| December | Very quiet | 42 Poor | 47°F / 33°F | 8.9 h |
Climate normals (1991–2020) from the nearest NOAA station (USC00351448, ~12.9 mi away).
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About visiting Oregon Caves
Oregon Caves National Monument & Preserve is a National Monument & Preserve in OR and a relatively quiet park, drawing about 64,000 recreation visits in 2025. Visitation has held fairly steady over the past decade. Crowds concentrate sharply by season: July is the busiest month at about 2.4× the park's average month, while January is the calmest at roughly 0.1× — a 18-to-1 swing between high and low season. Roughly 53% of the year's visitors arrive in the three summer months of June, July and August alone, so timing a trip outside that window is the single biggest lever on how crowded the park feels. Weather swings from an average high-season warmth near 73°F in July down to about 40°F in December, with the wettest stretch in December. About 7 months a year see comfortable average temperatures in the 50–80°F range, which is part of why crowd timing and weather timing don't always line up. The sweet spot is October: the lightest crowds of the park's good-weather months. Visit then and you trade a little peak-season certainty for noticeably shorter lines and easier parking than the July rush. Daylight ranges from about 8.9 hours in midwinter to 15.1 hours near the summer solstice, which shapes how much ground you can cover in a day. A standard private-vehicle entrance pass runs about $20, valid for several days, so a shoulder-season trip stretches that fee across quieter, more comfortable days. These crowd figures are drawn from 1979–2025 of National Park Service visitor-use records, paired with 1991–2020 NOAA climate normals, and are updated as new monthly data is released.
Park overview
Deep within the Siskiyou Mountains are dark, twisting passages that await your discovery. Eons of acidic water seeping into marble rock created and decorated the wondrous “Marble Halls of Oregon.” Join a tour, get a taste of what caving is all about, and explore a mountain from the inside and out!
Weather & conditions
For current weather conditions visit https://forecast.weather.gov/MapClick.php?lat=42.07376224008719&lon=-123.3984375&site=mfr&smap=1&unit=0&lg=en&FcstType=text#.YCGJRWhKjIV
Park overview text courtesy of the National Park Service — official park site.
Where to stay near Oregon Caves
Hotels, cabins, lodges and vacation rentals near Oregon Caves National Monument & Preserve — live availability and prices to plan your trip. October is our pick for the best balance of light crowds and good weather. Full lodging guide: when to book, gateway vs in-park, and the crowd calendar that drives room rates.
Top-rated places to stay near Oregon Caves
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
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Getting to Oregon Caves
The nearest airport is Rogue Valley International-Medford Airport (MFR), about 76 mi (2 hr 4 min drive) away. Most visitors reach Oregon Caves by car.
Entrance fees
A standard private-vehicle entrance pass is about $20, typically valid for several days.
What takes a reservation at Oregon Caves
From National Park Service records read on October 11, 2026. Timed-entry and permit rules change from season to season; the official Oregon Caves page has this year's.
Campgrounds with reservable sites
- Cave Creek Campground: 17 reservable sites, 17 first-come, first-served
Frequently Asked Questions
October offers the lightest crowds of the park's good-weather months at Oregon Caves National Monument & Preserve. The park is busiest in July (about 2.4× the average month) and quietest in January.
July is the busiest month at Oregon Caves National Monument & Preserve, running roughly 2.4 times the park's average monthly visitation.
January is the quietest month at Oregon Caves National Monument & Preserve, at about 0.1× the average month — a good choice if you want to avoid crowds.
Oregon Caves National Monument & Preserve recorded about 64,354 recreation visits in 2025. Visitation has been steady over the past decade (-3.4%).
Based on 1991–2020 climate normals, the warmest month at Oregon Caves National Monument & Preserve averages about 73°F (July). See the month-by-month table above for the full picture.
Rogue Valley International-Medford Airport (MFR) is the closest airport to Oregon Caves National Monument & Preserve, about 76 mi (2 hr 4 min drive) away.
Nearby parks to visit
Keep exploring
Water quality of lakes near Oregon Caves
If you are planning to swim, paddle or fish on this trip, these graded lakes are within a 40-mile drive. Grades are A–F from EPA and state-agency sampling.
- Lake Selmac water qualityGrade — · 14 mi · OR
- Acorn Woman Lakes water qualityGrade — · 20 mi · OR
- Rogue River Upstream of Raygold Dam Lake water qualityGrade — · 32 mi · OR
- Kendall Slough water qualityGrade — · 33 mi · OR
- Sams Valley Reservoir water qualityGrade — · 36 mi · OR
Sources: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI U.S. Climate Normals 1991–2020. Crowd index = a month's visits ÷ the park's average month.