How Crowded Is Ulysses S Grant National Historic Site in May?
May runs about 1.4× Ulysses S Grant National Historic Site's average month, which makes it a busy month here — roughly 12% of the park's yearly visitors come in May.
In a typical May the park sees roughly 4,700 recreation visits, based on National Park Service monthly counts from 1991 to 2025.
That makes May the 4th-busiest of the park's twelve months, sitting between the July peak (1.8×) and the January low (0.3×).
On our Best Time to Visit score May rates 41/100 ("Poor"), versus the top-rated January at 78/100 — the best overall balance of crowds and daylight.
Because June, July and August together draw about 41% of annual visitors, choosing May instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 14.1 hours of daylight in May to explore — between the 9.3-hour midwinter low and the 14.7-hour summer high.
Park-wide, 2024 drew 44,732 recreation visits, up 35.3% from 33,065 in 2023.
Across the past decade overall visitation has eased about 22.4%, so May may feel a touch quieter than it once did.
Frequently Asked Questions
May is busy at Ulysses S Grant National Historic Site (about 1.4× the average month). Our best-time score rates it "Poor". The single best month overall is January.
The busiest month is July and the quietest is January. May sits at about 1.4× the park's average, or 12% of annual visitation.
A typical May sees about 5,000 recreation visits at Ulysses S Grant National Historic Site, based on National Park Service monthly counts from 1991–2025.
Where to stay near Ulysses S Grant in May
Booking a May trip to Ulysses S Grant National Historic Site? Compare hotels, cabins and vacation rentals near the park with live May availability and prices.
Top-rated places to stay near Ulysses S Grant
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Visiting Ulysses S Grant in May?
Get crowd forecasts and lodging deals for Ulysses S Grant by email. No spam, unsubscribe anytime.
See the full ranking of the best national parks to visit in May.
Source: National Park Service Visitor Use Statistics (1991–2025). Updated 2026-07-14.