January
January visitability 41, crowd 12, value 45.
Best Time to Visit
Best Time to Visit Craters of the Moon
Best primary window for Craters Of The Moon: July, with August and September as strong shoulder months.
October 27, 2026Data snapshot
4Source cards
This page lists month windows for Craters Of The Moon National Monument & Preserve from the checked-in NPS snapshot and the dated source cards on the page.
Answer Brief
Answer-first planning signal
- Best current use
- Craters Of The Moon National Monument & Preserve is listed as a National Monument & Preserve in the checked-in NPS identity snapshot.
- Best months
- July, August, September
- Peak crowd months
- July, August, June
- Current signal
- Craters Of The Moon National Monument & Preserve is listed as a National Monument & Preserve in ID in the checked-in NPS identity snapshot. 4 source cards on this page. Data snapshot: October 27, 2026. Official NPS page: https://www.nps.gov/crmo/index.htm.
- Visitor takeaway
- Month windows for Craters Of The Moon National Monument & Preserve are listed on this page. Official NPS page: https://www.nps.gov/crmo/index.htm.
- What it sounds like
- Craters Of The Moon audio on this page is a labeled modeled cue, not a field recording.
Seasonality
Best Windows
Month windows listed on this page: primary July, August; lower-crowd September, October; peak July, August.
- Primary window
- July, August
- Best value
- September, October
- Peak pressure
- July, August
Monthly Curve
Month-by-Month Snapshot
Each month lists visitability, crowd, and value figures from this page's month table.
February
February visitability 43, crowd 12, value 47.
March
March visitability 48, crowd 16, value 52.
April
April visitability 53, crowd 28, value 55.
May
May visitability 57, crowd 46, value 56.
June
June visitability 57, crowd 72, value 55.
July
July visitability 60, crowd 90, value 55.
August
August visitability 60, crowd 86, value 56.
September
September visitability 59, crowd 70, value 57.
October
October visitability 57, crowd 38, value 57.
November
November visitability 50, crowd 18, value 53.
December
December visitability 43, crowd 12, value 47.
Pressure
Reservation Pressure
Reservation-pressure figures on this page are listed by month.
- July
- 78
- August
- 75
- June
- 65
- September
- 63
Modeled Audio
Hear a modeled cue for Craters Of The Moon
A browser-generated composition for orientation, not a field recording or live condition.
How NPS Sounds modeled audio works
Modeled cue ready.
Craters of the Moon visit guideMethodology
Methodology
Craters Of The Moon National Monument & Preserve source cards come from the data snapshot October 27, 2026. This page lists the NPS identity snapshot and the month table below.
- Data snapshot
- October 27, 2026
- Source cards
- 4
- Version
- checked-in NPS snapshot
- Input
- checked-in taxonomy snapshot
- Input
- month windows listed on this page
Read the NPS Sounds methodology and about NPS Sounds for how month windows are assembled.
Data Behind This Reading
Source provenance
NPS identity
highCraters Of The Moon National Monument & Preserve is identified as National Monument & Preserve with NPS code crmo.
SourceOfficial operations
limitedOfficial alerts should be verified on the NPS page. This site uses a checked-in snapshot, not a live operations feed.
SourceWeather and seasonality
limitedWeather at Craters of the Moon is characterized by hot summers and cold winters. In February, average snow depth ranges from 26 inches at the north end of the monument to just 2 inches at the south end. Intense summer sun bakes the black lava, generating surface temperatures of 170°F and air temperatures in the 90s. Drying winds are a daily occurrence, especially in the afternoon, and may reach 15 to 30 miles per hour.
SourceHow this page is assembled
limitedbest_time page source cards come from the data snapshot October 27, 2026.
SourceAlternatives
Cross-Park Alternatives
Other NPS places in the same state or region.
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Best primary window for City Of Rocks: July, with August and September as strong shoulder months.
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Best primary window for Hagerman Fossil Beds: July, with August and September as strong shoulder months.
National Historic Site
Minidoka
Best primary window for Minidoka: July, with August and September as strong shoulder months.
National Historical Park
Nez Perce
Best primary window for Nez Perce: July, with August and September as strong shoulder months.