Scott wrote:The volcano is active, but it's the zombies that will get you.
Scott raises another point that favors BLM over NPS. The firearms restrictions are more severe on NPS land than BLM. Firearms are not allowed at all in Federal facilities in national parks. In case of zombie apocalypse, the Federal facilities are more likely to be attacked, as they have a high concentration of tourists. So, not are you more likely to be attacked by zombies on NPS land, you are less likely to be able to defend yourself.
On a more serious note, I like the solitude and lack of development on BLM and USFS land. However, sometimes I really do enjoy talking to NPS rangers about the things to see in the park, and also to get touron stories.