Sean Jansen is a freelance writer and seasonal wilderness guide in Yellowstone National Park. During his off season from guiding, he partakes in a litany of expeditions ranging from thru-hiking the Pacific Crest Trail to his recent trip, standup paddling down the Baja Peninsula of Mexico. Through recovery from alcoholism, he has moved into a van and spends his time fly fishing trout streams, training for ultra-marathons, and searching the coast for un-surfed waves. With a passion for wilderness and wild places, he often takes his pen and paper on trips and finds ways that the outdoor recreation activities he loves can give back to conservation and environmental areas in need.

Stories by the Author

From the Squad
Paddling with Porpoise: The Purpose Beyond the Book
Paddling with Porpoise is a journey of protection for the world’s smallest porpoise, while connecting purpose to the activities we love to partake in.
Read the Story
From the Squad
Wild Solitude - The Beartooth Traverse
Since I was 8 years old, the Absaroka-Beartooth Wilderness has scared me. But into the depths of the wilderness lay its true secrets: wild solitude.
Read the Story
From the Squad
Paddling with Porpoise
Burned 255,901 calories total Faced 14 El Norte wind events Took 15 showers Averaged 14.35 mile/day Had 4 shark encounters Read on for the full story!
Read the Story
From the Squad
Day in the Life of A Yellowstone Guide
Have you wondered what life with be like with Yellowstone as your office? Tune in to spend a day in Sean's hiking boots as a guide in one ...
Read the Story
From the Squad
From Dreams to Darkness: When Alcoholism and Depression Hitchhike Home
I was at a crossroads in my life, and the streets weren’t leading in the direction I wanted to go.
Read the Story
Media Mentions
GearJunkie: Hiking the Pacific Crest Trail: The Gear I Used and Why
Here is the gear that I used on my hike along the Pacific Crest Trail from head to toe, day and night.
Read the Story
Meet the experts

Meet some of our contributors

Get advice, reviews, outdoor lessons and expert feedback from a supportive community.