When I was there, other campers told me they were "weaver spiders" due to the thick webs they wove in the bushes. They seemed to be pretty thick in the bathrooms as well, but they never bothered any of us. Therre were also tons of large, blackish brown Mormon crickets. Huge things running around everywhere. Fishing people were catching the Mormon crickets and using them as bait out on the Snake River. They were catching big catfish on those huge crickets.
Hunt Rocker has it right. This time of year spiders and. Crickets rule the patk.
Probaly mormin crickets
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