ARIZONA
Montezuma Castle National Monument
Visitor Center - Stamping Station
Flagstaff Visitor Center
Information Desk
UTAH
Hovenweep National Monument
Visitor Center - Stamping Station and Information Desk
Yucca House National Monument
Natural Bridges National Monument
Visitor Center - Stamping Station and Information Desk
Bears Ears National Monument [BLM]
Bears Ears National Monument [BLM]
Kane Gulch Ranger Station - Stamping Station
Moab Information Center
Information Desk
Arches National Park
Canyonlands National Park
Old Spanish National Historic Trail
Canyonlands National Park
Island in the Sky Visitor Center - Stamping Station
Arches National Park
Visitor Center - Stamping Station, Information Desk, and Bookstore
Old Spanish National Historic Trail
COLORADO
Colorado National Monument
Visitor Center - Stamping Station and Information Desk
Old Spanish National Historic Trail
Dinosaur National Monument
Canyon Area Visitor Center - Stamping Station
UTAH
Dinosaur National Monument
Quarry Visitor Center - Stamping Station and Information Desk
Flaming Gorge National Recreation Area [USFS]
Red Canyon Visitor Center [USFS] - Stamping Station
Ashly National Forest [USFS]
Manila Ranger Station [USFS] - Information Desk
Flaming Gorge National Recreation Area [USFS]
WYOMING
Fort Bridger State Historic Site
Visitor Center - Stamping Station
California National Historic Trail
Fort Supply State Historic Site
Granger Stage Station State Historic Site
Mormon Pioneer National Historic Trail
Names Hill State Historic Site
Oregon National Historic Trail
Piedmont Charcoal Kilns State Historic Site
Pony Express National Historic Trail
Fossil Butte National Monument
Visitor Center - Stamping Station and Information Desk
California National Historic Trail
Oregon National Historic Trail
IDAHO
National Oregon/California Trail Center, Montpelier
Gift Shop
WYOMING
National Elk Refuge and Greater Yellowstone Visitor Center, Jackson
Stamping Station
National Elk Refuge [USFWS]
Jackson National Fish Hatchery [USFWS]
Office - Stamping Station
Grand Teton National Park
Craig Thomas Discovery and Moose Visitor Center - Stamping Station, Information Desk, and Bookstore
John D. Rockefeller, Jr. Memorial Parkway
Jenny Lake Visitor Center - Stamping Station
Colter Bay Visitor Center - Stamping Station and Information Desk
John D. Rockefeller, Jr. Memorial Parkway
Yellowstone National Park
Snake River Ranger Station South Entrance Station - Stamping Station
Grant Visitor Center - Stamping Station
West Thumb Information Station Bookstore
Old Faithful Visitor Education Center - Stamping Station
Madison Information Station Bookstore
Albright Visitor Center at Mammoth Hot Springs - Stamping Station
MONTANA
Yellowstone Forever Headquarters and Store, Gardiner
Stamping Station
Yellowstone National Park
Custer Gallatin National Forest [USFS]
Gardiner Ranger District Office - Information Desk
Lewis and Clark Caverns State Park
Main Visitor Center - Information Desk
Big Hole National Battlefield
Visitor Center - Stamping Station and Information Desk
Lewis and Clark National Historic Trail
Nez Perce National Historic Trail
Grant-Kohrs Ranch National Historic Site
Visitor Center - Stamping Station
Lewis and Clark Interpretive Center, Great Falls [USFS]
Stamping Station
Lewis and Clark National Historic Trail
Glacier National Park
National Park Travelers Club, Rocky Mountain Region Meetup - Two Medicine, Glacier National Park
Glacier Park Boat Company, Two Medicine Ticket Office - Sales Desk
Two Medicine Ranger Station - Stamping Station
Saint Mary Visitor Center - Stamping Station
Apgar Visitor Center - Stamping Station
Glacier National Park Conservancy Visitor Center and Park Store, West Glacier
Stamping Station
Glacier National Park
IDAHO
Kootenai National Wildlife Refuge [USFWS]
Headquarters Office - Information Desk
Farragut State Park
Visitor Center - Information Desk
Ice Age Floods National Geologic Trail
WASHINGTON
Grand Coulee Dam Visitor Center [USBR]
Stamping Station
Lake Roosevelt National Recreation Area
Ice Age Floods National Geologic Trail
Lake Roosevelt National Recreation Area
Headquarters Office - Information Desk
Ice Age Floods National Geologic Trail
Leavenworth National Fish Hatchery [USFWS]
Visitor Center - Stamping Station
North Cascades National Park
Wilderness Information Center, Marblemount - Stamping Stations
Lake Chelan National Recreation Area
Pacific Crest National Scenic Trail
Ross Lake National Recreation Area
Ross Lake National Recreation Area
Skagit Information Center, Newhalem - Stamping Station and Information Desk
Lake Chelan National Recreation Area
North Cascades National Park
Pacific Crest National Scenic Trail
North Cascades Visitor Center, Newhalem - Stamping Station and Information Desk
Lake Chelan National Recreation Area
North Cascades National Park
Pacific Crest National Scenic Trail
Mount Baker-Snoqualmie National Forest [USFS]
Park and Forest Information Center, Sedro-Woolley - Stamping Station and Information Desk
Lake Chelan National Recreation Area
North Cascades National Park
Pacific Crest National Scenic Trail
Ross Lake National Recreation Area
Mount Rainier National Park
Headquarters Office, Ashford - Information Desk
Longmire Museum - Stamping Station and Information Desk
Henry M. Jackson Memorial Visitor Center at Paradise - Stamping Station and Information Desk
Manhattan Project National Historical Park
Hanford Visitor Center - Stamping Station and Information Desk
Hanford Reach National Monument [USFWS]
Tri-Cities Visitor Center, Kennewick
Information Desk
Manhattan Project National Historical Park
McNary National Wildlife Refuge [USFWS]
Headquarters Office - Information Desk
Cold Springs National Wildlife Refuge [USFWS]
Columbia National Wildlife Refuge [USFWS]
Conboy Lake National Wildlife Refuge [USFWS]
Hanford Reach National Monument [USFWS]
Ice Age Floods National Geologic Trail
Toppenish National Wildlife Refuge [USFWS]
Umatilla National Wildlife Refuge [USFWS]
Whitman Mission National Historic Site
Visitor Center - Stamping Station and Information Desk
Oregon National Historic Trail
Lewis and Clark Trail State Park
Entrance Station - Information Desk
Lewis and Clark National Historic Trail
IDAHO
Nez Perce National Historical Park
Visitor Center - Stamping Station and Information Desk
Big Hole National Battlefield
Lewis and Clark National Historic Trail
Nez Perce National Historic Trail
Northwest Passage Scenic Byway
Minidoka National Historic Site
Visitor Center - Stamping Stations
Hagerman Fossil Beds National Monument
Thousand Springs Visitor Center - Stamping Station
Oregon National Historic Trail
Thousand Springs State Park
Craters of the Moon National Monument and Preserve
Robert Limbert Visitor Center - Stamping Station and Information Desk
Oregon National Historic Trail
Lake Walcott State Park
Visitor Center - Information Desk
Minidoka National Wildlife Refuge [USFWS]
Headquarters Office - Information Desk
City of Rocks National Reserve
Visitor Center - Stamping Station and Information Desk
California National Historic Trail
Castle Rocks State Park
UTAH
Golden Spike National Historical Park
Visitor Center - Stamping Station and Information Desk
Bear River Migratory Bird Refuge [USFWS]
Visitor Center - Information Desk
Timpanogos Cave National Monument
Visitor Center - Stamping Station
Uinta-Wasatch-Cache National Forest [USFS]
Historic Manti City Hall, Manti
Information Desk
Mormon Pioneer National Heritage Area
BLM Field Office, Richfield
Information Desk
Old Spanish National Historic Trail
Fishlake National Forest
Richfield District Office, Richfield - Information Desk
Old Spanish National Historic Trail
Bryce Canyon National Park
Visitor Center - Stamping Station
Mormon Pioneer National Heritage Area
Dixie National Forest [USFS]
Red Canyon Visitor Center - Stamping Station
ARIZONA
Red Pueblo Museum and Heritage Park, Fredonia
Information Desk
Old Spanish National Historic Trail
Kaibab National Forest [USFS]
Kaibab Plateau Visitor Center, Jacob Lake - Stamping Station
Glen Canyon National Recreation Area
Navajo Bridge Interpretive Center - Stamping Station
Lake Powell Navajo Tribal Park [NNTP]
Vermilion Cliffs National Monument [BLM]
Tonto National Monument
Visitor Center - Stamping Station
This page maintained by Jack D. Mount
Last updated: June 30, 2026
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