“Plan this site” opens the planner at that exact size with an editable starter layout. The link carries the layout in the address fragment; nothing is uploaded.
Example layout
Illustrative starter arrangement for the Primitive car camping size (20 × 20 ft): Pop-up canopy · 10 × 10 ft, SUV · 6.6 × 16.5 ft, Tent (4-person) · 8 × 8 ft. Gear sizes are editable estimates, not a statement of what this pass permits.Open this layout in the planner
Before you go
Measure your own vehicle, tents and canopy, including mirrors, guylines and canopy legs.
Recheck the official camping page for your pass; the sources above were checked on the dates shown.
Rules and site sizes can change each year, and another edition may differ from 2026.
Leave room for walking, fire lanes and neighbors; a plan on paper cannot show the ground on the day.