How Crowded Is Klondike Gold Rush National Historical Park in May?

May runs about 1.5× Klondike Gold Rush National Historical Park's average month, which makes it a busy month here — roughly 13% of the park's yearly visitors come in May.

In a typical May the park sees about 103,000 recreation visits, based on National Park Service monthly counts from 1982 to 2025.

That makes May the 5th-busiest of the park's twelve months, sitting between the August peak (3×) and the January low (0×).

On our Best Time to Visit score May rates 58/100 ("Fair"), versus the top-rated April at 61/100 — best overall balance of crowds, weather and daylight.

Typical May weather, from 1991–2020 NOAA climate normals at the nearest station, averages a daytime high near 61°F and an overnight low around 40°F, with about 1.1" of precipitation.

That average of about 50°F is a comfortable range for hiking and being outdoors all day.

Because June, July and August together draw about 73% 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 16.7 hours of daylight in May to explore — between the 5.7-hour midwinter low and the 18.3-hour summer high.

Park-wide, 2017 drew 906,485 recreation visits, up 14% from 795,150 in 2011.

Across the past decade overall visitation has risen about 12.2%, so a May visit is likely to feel busier than it did a few years ago.