Yellowstone for geysers and hot springs
Build the trip around thermal areas such as Old Faithful, Grand Prismatic Spring or Norris. Choose a few areas rather than rushing between every sight.
Choose your landscape
Geysers or granite walls? Choose the experience you want before comparing visitor totals.
Yosemite for granite walls and waterfalls
Start in Yosemite Valley for cliff views and waterfall walks. Add other park areas only after checking their road access and how much time your hikes need.
Yellowstone vs Yosemite crowds by month
Yellowstone peaks in July and Yosemite in August in the 2021–2025 averages. Each chart compares a park with its own busiest month. These are whole-park totals, not separate counts for thermal areas or Yosemite Valley.
Yellowstone
LowestLowModerateHighPeakAverage month: 369,320
Yosemite
LowestLowModerateHighPeakAverage month: 320,874
| Month | Yellowstone | Yosemite |
|---|---|---|
| January | 42,1535% of peakLowest | 115,01421% of peakLow |
| February | 44,6685% of peakLowest | 129,41224% of peakLow |
| March | 33,4794% of peakLowest | 136,08125% of peakLow |
| April | 73,4708% of peakLowest | 256,08348% of peakModerate |
| May | 508,11155% of peakModerate | 383,09271% of peakHigh |
| June | 830,98790% of peakPeak | 507,61795% of peakPeak |
| July | 922,896100% of peakPeak | 535,577100% of peakPeak |
| August | 820,12889% of peakPeak | 537,020100% of peakPeak |
| September | 796,02786% of peakPeak | 472,98388% of peakPeak |
| October | 302,46833% of peakModerate | 412,60777% of peakHigh |
| November | 23,8073% of peakLowest | 216,34140% of peakModerate |
| December | 33,6484% of peakLowest | 148,66128% of peakLow |
June averages 830,987 visits at Yellowstone, 90% of its peak, and 507,617 at Yosemite, 95% of its peak. These totals describe seasonal visitation, not the crowd at a particular trail or overlook.
The parks by the numbers
Park-wide recreation visits. A lower total does not establish lower crowd density.
| Measure | Yellowstone | Yosemite |
|---|---|---|
| Recreation visits, 2025 | 4,762,988 | 4,278,413 |
| Average annual visits, 2021–2025 | 4,431,841 | 3,850,487 |
| Busiest month | July | August |
| Quietest month | November | January |
| Peak-to-quiet ratio | 38.8 to 1 | 4.7 to 1 |
| Months at 80%+ of peak | 4 | 4 |
Plan the trip, one park or both?
Give each destination its own time. A low visitor bar does not establish seasonal road access.
A short visit: choose a focus
Pick a Yellowstone region or Yosemite Valley and leave time to get out of the car. At Yellowstone’s thermal areas, stay on boardwalks and designated trails.
Both parks need separate plans
Plan this as two destinations with travel between them. Yosemite Valley normally has year-round road access; Yellowstone’s regular vehicle access varies strongly by season. Check the specific routes before booking.
Questions about Yellowstone and Yosemite
Which is better, Yellowstone or Yosemite?
Choose Yellowstone if geysers and hot springs are the main reason for your trip. Choose Yosemite if you want granite cliffs and waterfall walks. Neither visitor totals nor personal taste establish an overall winner.
Can I visit Yellowstone and Yosemite on the same trip?
Yes, if your trip allows time for separate park visits and the travel between them. Choose the entrances, stops and overnight bases before estimating the transfer. With limited time, focus on one destination.
Is Yosemite a better choice outside summer?
Yosemite Valley normally has road access all year, while much of Yellowstone’s road network normally closes to regular vehicles for winter. That can favor a Valley-focused plan, but check weather, chain requirements and the access needed for your exact dates.
When are Yellowstone and Yosemite busiest?
The 2021–2025 monthly averages peak in July at Yellowstone and August at Yosemite, with 922,896 and 537,020 average recreation visits. These are park-wide seasonal patterns. They do not measure the crowd at a particular stop.
How we built this page.
An independent guide using official data. Not affiliated with or endorsed by the National Park Service.
- Monthly averages
- 2021–2025 NPS recreation visits. Each month is the mean of five years. Percentages compare that month with the same park’s busiest monthly mean. Colors use the shared crowd-calendar bands.
- What is counted
- Visits, not unique visitors. Park-wide totals do not measure trail congestion, parking availability or crowd density. YELL and YOSE each cover a whole national park, not a single geyser basin or Yosemite Valley.
- Annual measures
- Separate YELL and YOSE reporting units. Annual averages use annual totals. Summed rounded monthly averages may differ slightly. Peak-to-quiet ratios divide the busiest monthly mean by the quietest.
- Trip planning
- Official NPS park and district guidance. Landscape and district choices come from the official planning pages. Check entry rules, weather and conditions before traveling.