A base for a national park. The highest floor in the library — nothing under $318 a night — and the most seasonal category by median swing, at 87%.
Through the year
Median of these 5Cheapest to priciest of the 5All destinations median of 40
Nightly lodging for a property sleeping four. The band spans the cheapest
and the most expensive of the 5 each month, so its width is the disagreement between
them.
The typical park runs $407 a night across the year, against $295 for the library as a whole.
They are not one price. Sedona, AZ averages $318 a night and Yellowstone / Bozeman, MT averages $528 — 1.7× the difference, for the same kind of trip.
As a group they are cheapest in January and most expensive in July, a 87% swing on the median.
Season matters far more at some than others: Bar Harbor, ME swings 138% between its cheapest and most expensive months while Sedona, AZ moves only 31%.
Per night is the average of twelve monthly rates for a property sleeping
four, so it is lower than a July quote and higher than a January one. A week for eight
adds lodging at the larger property size and the daily spend for eight people, and is
rounded because it is several estimates multiplied together.