large tarantula crawling on a rock at the top of the canyon overlook trail in zion national park, utah

animal arachnid araneae arthropod brown bug canyon closeup crawling creepy dangerous desert erythrognatha eyes fear geological geology hairy hike hiking hogna hunter invertebrate isolated large lycosa lycosidae macro national natural nature outdoors overlook park poisonous predator radiata red rock rocks sandstone scary singoriensis spider states stone tarantula top trail united utah vacation venomous wildlife wolfspider zion