North America

acadia Size: 19 items	arches Size: 5 items	bisti-wilderness Size: 1 item
black-canyon-of-the-gunnison Size: 8 items	canyonlands Size: 18 items	carlsbad-caverns Size: 5 items
chaco-canyon Size: 11 items	charleston-sc Size: 12 items	colorado-national-monument Size: 5 items
crater-lake Size: 5 items	craters-of-the-moon Size: 4 items	dead-coyote Size: 2 items
grand-teton Size: 21 items	great-sand-dunes Size: 42 items	guadalupe-mountains Size: 6 items
lassen-volcanic Size: 1 item	massachusetts Size: 5 items	misc Size: 8 items
mt-st-helens Size: 6 items	muir-beach Size: 1 item	new-york Size: 1 item
north-carolina Size: 4 items (95 items total)	northern-nm Size: 7 items	nova-scotia Size: 21 items
olympic Size: 6 items	ouray Size: 9 items	point-reyes Size: 2 items
red-river Size: 10 items	saguaro Size: 4 items	santa-fe Size: 10 items
savannah-ga Size: 94 items	sea-lion-caves Size: 2 items	tent-rocks Size: 3 items
three-rivers-petroglyph Size: 1 item	valley-of-fires Size: 1 item	vermont Size: 4 items
white-sands Size: 13 items	no thumbnail worlds-end	wyoming Size: 4 items
yellowstone Size: 30 items	yosemite Size: 17 items

Size: 41 items (560 items total)