Thank you for the correction. That's what I get for using anecdata to assert a claim.
Edit: Now that you've pointed that out though, I did a quick search and found that while free, there is a "14 day limit per calendar year" on camping on BLM land (it doesn't specify if this is confined to a single piece of land or all land in general), and for periods longer than 14 days, a permit is required.
Edit: Now that you've pointed that out though, I did a quick search and found that while free, there is a "14 day limit per calendar year" on camping on BLM land (it doesn't specify if this is confined to a single piece of land or all land in general), and for periods longer than 14 days, a permit is required.