now im getting confused. depending on where i look or who i ask, there are different ways to stay in baxter. someone told me you have to pay for camping no matter what the entire time your there. someone else told me only at sites. another told me the sites fill up and you need to book them months in advance. i dont wanna show up there (early june) and find i have no where to sleep and have to bandito it in the woods somewhere. will someone give me a straigh answer? do i need reservations? do i have to pay for campsites the whole time in BSP? how many nights will i have to pay? can i just crash somewhere in the woods?