U. S. National Mall
Washington, District of Columbia, USA
Valley of Fire State Park
Nevada, USA
Rock Creek Park
Washington, District of Columbia, USA
Cedar Breaks National Monument
Utah, USA
September 13, 2021
Zion National Park
Utah, USA
Grand Staircase-Escalante National Monument
and a Drive Through Southern Utah and Highway 12
Utah, USA
SEPTEMBER, 2021
Capitol Reef National Park
Utah, USA
September, 2021
Bryce Canyon National Park
Utah, USA
September, 2021
Desert Botanical Garden
Phoenix, Arizona, USA
May 7, 2021
Hudson Highlands State Park
Casino Trail to the Mount Beacon Fire Tower
New York, USA
October 30, 2020
Guadelupe Mountains National Park
Tejas Trail
New Mexico, USA
October 11, 2020
Big Bend National Park
South Rim
Texas, USA
October, 2020
Havasu Canyon
Supai, Arizona, USA
November, 2019
Mount Rainier National Park
Spray Park Loop
Washington, USA
August, 2019
Joshua Tree National Park
California, USA
April, 2019
North Cascades National Park
Washington, USA
August, 2018
Mount Baker National Recreation Area
Washington, USA
August, 2018
Death Valley National Park
And the Pahrump Highway to Las Vegas, Nevada
California, USA
February, 2018
Channel Islands National Park
Santa Cruz Island, California, USA
August, 2017
Red Rock Canyon National Conservation Area
Nevada, USA
various dates
Haleakala National Park
Maui, Hawaii, USA
November, 2016
Kenilworth Park & Aquatic Gardens
and the Anacostia River Trail
Washington, District of Columbia, USA
various dates
Acadia National Park
Maine, USA
June, 2016
Uinta-Wasatch-Cache National Forest
Timpooneke Trail to Mount Timpanogos
Utah, USA
September 5, 2015
Shenandoah National Park
Virginia, USA
various dates
Grand Canyon National Park
South Kaibab Trail and Phantom Ranch
Arizona, USA
January, 2014
Yosemite National Park
The Four-Mile, Panorama and Mist Trails
California, USA
July, 2013
Point Lobos State Natural Reserve
Big Sur, California, USA
May 4, 2012
Golden Gate National Recreation Area
With Point Reyes National Seashore and Angel Island State Park
California, USA
various dates