Death Valley
The best time to visit.
December through February
Winter is the best time for desert and tropical parks, and the most magical time for a few snowy ones. Here are the national parks rated best from December through February.
The best time to visit.
Peak season, with mild desert days and cold nights in the Chisos Mountains.
Dry season and the best weather.
Peak season, with sunny days in the 60s and 70s.
Dry season and the best time.
Peak season, with dry, breezy weather and the highest prices.
Humpback whale season on Maui.
Peak travel season.
Cool and green after the rains.
Cool and clear, with chilly nights that can dip below freezing.
Mild and bug-free.
The cave stays around 54°F year-round.
Underground, it's 56°F year-round, so the cave is always comfortable.
Fewer crowds for the tram ride.
Mild and quiet, with highs often in the 50s.
Cool, clear and calm, the best time for hikes across the dunes.
Soaking weather.
Comfortable temperatures, but cold fronts can bring rough seas and choppy crossings.
The highest-rated parks for winter are Death Valley, Big Bend, Biscayne, Saguaro, Everglades, Virgin Islands.
December through February. See each month's page for exact ratings, since some parks change a lot within a season.
Last reviewed October 4, 2026. Ratings are editorial. Rules and road openings change each year, so confirm on the official NPS site before you go.