Hiking Interdune Boardwalk
What to Expect
Safety Advisory
The white gypsum sand reflects UV aggressively — you can sunburn in twenty minutes even on overcast days. Sunscreen and sunglasses are non-negotiable, even for a short walk.
Summer surface temperatures on and around the boardwalk can exceed 150 degrees Fahrenheit — if you bring a dog, touch the boardwalk surface with your hand first. If you can't hold it for five seconds, paws can't handle it either.
Trail Details
Pro Tips
Time your visit for late afternoon when the low-angle light turns the dunes gold and pink — the boardwalk viewpoint faces the perfect direction for sunset photography against the Sacramentos.
Check the park's safety corridor status before driving out — this trail closes periodically for missile testing on the adjacent White Sands Missile Range, and there's no workaround when it does.
Pair this with the Dune Life Nature Trail nearby for a quick one-two punch that covers both the interdune ecosystem and the dunes themselves in under an hour total.
Photos
NPS