Meet Sponsored Rider:
Gillian Larson
With over 14,500 backcountry miles, Gillian tells us her story on thru-riding.
Riding Warehouse has the pleasure of sponsoring Gillian Larson, an avid backcountry horsewoman. Our RW Crew has enjoyed supporting her equestrian endeavors throughout the years, and we invite you to discover more about Gillian's horseback riding journey. Gillian has over 14,500 backcountry miles on horseback, having completed the Pacific Crest Trail four times—along with the Continental Divide Trail, Colorado Trail, and Arizona Trail among others. With all of her achievements in mind, the most inspirational thing about Gillian is her devotion to horsemanship and educating others about navigating the wilderness with their horses. Keep reading to hear Gillian’s story and find out what being a “thru-rider” means to her!
Gillian's Background & Horseback Experience
There are so many beautiful places in this world, and riding in the backcountry with my equine partners has allowed me to see locations and have experiences I never would have even dreamed about before. What has made it particularly rewarding is the added challenge of tackling some of the most scenic trails that traverse the most remote and unspoiled parts of the western United States.
The term “thru-ride” is borrowed from the more familiar phrase “thru-hike,” which is used by hikers to designate the completion of a specific long trail in a single season. Some trails, such as the Pacific Crest Trail and Continental Divide Trail, run for thousands of miles between Mexico and Canada and cross several states along often high-altitude mountain ranges. Others like the Colorado Trail (from near Denver to Durango), Arizona Trail (which crosses the state from the Mexican border to Utah), or John Muir Trail (in the Sierra) will focus on a particular region and feature the terrain in that area. Each one has its own drama, challenges, and pleasures, and some require very specific planning in order to accomplish.
Mother Nature is an uncompromising taskmaster but also incredibly generous with the prizes she awards. Thanks to my intrepid four-legged companions, I have completed numerous thru-rides, as well as many shorter journeys since I first launched my first rather naive attempt when I was only 22.
First loves are always the ones that stick with you, and the Pacific Crest Trail holds that distinction in my heart. I had no idea what I was tackling when I started out, but I quickly got schooled about things—such as lingering snowpack on high-elevation peaks and the passes of the Sierra Nevada. Even later in the season - in what was definitely summer on the calendar - it still looked like winter in many places, especially the further north we got. I also had a self-imposed deadline looming over me, as I was enrolled to begin a graduate program in late August (which was really the best time to be riding in many of the areas that the trail passes through) rather than an appropriate finish date. I reached the Canadian border but had to take an alternate route due to unsafe trail conditions, then I went back over long weekend trips to fill in a few skipped sections closer to home—finally completing everything by Labor Day. But, I definitely learned some lessons they don’t teach in the classroom. I was also hooked on thru-riding!

I eventually left that graduate program to major in thru-riding. I completed a master’s degree in agricultural education, which has given me important skills that I try to pass on to others. In the intervening years, I have ridden on various trails (including some of my own devising) throughout the western states of California, Oregon, Washington, Arizona, Colorado, New Mexico, Wyoming, Montana, and Utah.

I have figured out how to make use of resources that help me determine snowpack depth and probable melt times, so I don’t repeat some of the early missteps. I am adept at reading topographical maps to find appropriate campsites in unfamiliar territory, focusing on water and grazing for the horses. I have a strategy for caching water in desert locations without natural water sources, as well as supplementing my horses’ feed, so they stay in top condition in strenuous situations.
I have been fortunate to see so much natural beauty and had the pleasure of sharing the places that I love with the people who are closest to me, such as my mother. I have relied on her help to accomplish some of my trail goals, but I have also made most of my journeys completely on my own—without the support of a resupply driver, figuring out how to get everything done one way or another. I have also met some of the kindest and most giving people while I am on the road, allowing me to make enduring friendships. These trails have taken me on emotional journeys, not just geographical ones.

Thru-riding has changed my life. It has shown me great beauty and added purpose and meaning to what I love to do. I have formed deep and lasting bonds with the horses - and one incredible mule! - who have shown me their strength, courage, and willing spirits. I realize that something this daunting, with long miles in the saddle and even longer hours caring for my equines in camp, isn’t for everyone. But, it is possible for most of us to get out, experience more of what the natural world has to offer (even in small doses), and foster a stronger partnership with the animals who give so much of themselves to us every single day we spend with them.
Closing Thoughts

We hope you enjoyed reading about sponsored rider Gillian Larson's life in the discipline of thru-riding in the backcountry. We encourage following Gillian's journey alongside us to help grow ourselves into more well-rounded equestrians, and we invite you to shop some of Gillian's favorite products below.
We also suggest reading more of her expert articles if you are interested! In the meantime, Gillian would like to leave us with this part of her story:
"The most frequent questions I get are about fear. Fear of animals. Fear of people. Fear of mountains. Fear of horses spooking. It’s an endless list, and it’s a fine line between reasonable precaution and unbridled fear. For myself, it comes down to not letting fear rob me of a life fully lived. I don’t want to miss meeting kind strangers or seeing beautiful places, because I am afraid of what could go wrong. Take the steps necessary to be safe while living your life, but don’t let fear keep you from even trying."
Stay up to date with Gillian by following her on these platforms:
Instagram: @thru_rider
Website: www.gillianlarson.net