Survival Blog

Filter Blog by Topic

The Survival University offers our community of outdoor adventurers a robust library of training material through our Survival Blog. We believe in passing on our knowledge to empower students with a wealth of information that we find relevant to learning.

Check out the drop-down menu above to find your particular area of interest.
Pale green Usnea old man’s beard lichen hanging from forest tree branches

What’s Growing Out There – Usnea (Old Man’s Beard)

That pale beard hanging from a branch has a story worth slowing down for. Meet Colorado’s Usnea lichens, learn the central cord clue and common lookalikes, and explore tinder, traditional uses, forest ecology, and the limits of their medicinal reputation.

Read More
Granite peaks, snowfields, and a turquoise alpine lake in the Enchantments, Washington.

Tragedy in the Enchantments: Sybil Claborn’s Story and the Lessons We Can Learn

Published: October 19, 2026 On September 13, 2026, Sybil and Justin Claborn found themselves stranded in Washington’s Cascade Mountains as a powerful storm swept through…

Read More
Illustration of water purification tablets, a water bottle, and a backpack beside a mountain creek

Water Purification Tablets: How They Work and When You Still Need a Filter

Water purification tablets are small enough to forget in your pack, but using them takes more than dropping one into a bottle. Learn how iodine, chlorine, and chlorine dioxide differ, why treatment times vary, and how to build a practical water plan for the backcountry.

Read More
Field of yellow dandelions blooming beside an aspen and pine forest.

What’s Growing Out There – Dandelion

The flower your HOA wants gone might belong on your plate. Learn to identify and harvest dandelions, cook tender greens and campfire fritters, and brew flowers, leaves, and roasted roots, with practical safety advice and a little time left for blowing wishes into the breeze.

Read More
Woman sitting with a dog beneath a woodland shelter, with leafy roofing and a flower bed bordered by logs

Survival vs. Bushcraft: Same Woods, Different Mission

A carved stake and a broken stick can hold up the same tarp. Jason Marsteiner explains how survival and bushcraft share a toolbox, why urgency changes the job, and how practicing both builds practical outdoor capability.

Read More
Student working to build a small survival fire during a wilderness survival class in Colorado

Why People Struggle to Start a Survival Fire

A lighter and a pile of sticks do not guarantee a survival fire. Jason Marsteiner explains the mistakes he sees in class, from skipping tiny fuel to smothering baby flames, and how preparation and practice build a fire that stays lit.

Read More
A hiker in rain gear stands on wet granite above treeline with wind driven rain and low cloud.

Mount Katahdin, Hypothermia, and What “Everything I Could” Means

Bert Goris’s death on Mount Katahdin raises lessons about hypothermia, weather, exposed terrain, and preparedness. Jason Marsteiner examines how training expands what “everything I could” means without judging the hikers who tried to help.

Read More
AI-generated illustration of a rainstorm over a desert canyon with a winding river below.

Grand Canyon Flash Flood: What Happened and Lessons for Hikers

The August 2026 Grand Canyon flash flood exposes the limits of familiar campsites, warning systems, and last-minute escape plans. Jason Marsteiner’s original analysis is followed by verified updates, practical safety lessons, and a remembrance of John Giusti, Brent Rosenkranz, and Timothy Allen Smith.

Read More
Hiker with an orange backpack checking a paper map on dry ground beside a mountain creek.

Should You Follow a River If You Get Lost Hiking?

Following a river can feel like a way out when you are lost, but downstream does not guarantee a safe route or nearby help. Learn how to assess terrain, crossings, weather, daylight and your remaining energy, and when a mapped waterway can actually help you navigate.

Read More
Hiker on a mountain trail with bear spray visible, standing between a black bear and a grizzly bear in bear country.

Black Bears, Brown Bears, and the Problem With “Rules” in Bear Country

Bear advice is often reduced to simple rules, but real encounters are rarely that clean. This article breaks down the difference between black bears and grizzlies, how defensive and predatory behavior change the response, and why tools like bear spray only help when they are carried, practiced, and understood. It also covers cubs, seasonal behavior, wind, terrain, bear sign, dogs, and the common mistakes people make when fear takes over.

Read More
wilderness first aid training patient assessment ABCDE backcountry scenario

Wilderness First Aid: How to Assess Injuries in the Backcountry

This article breaks down how to assess and manage injuries when something goes wrong in the backcountry using real-world, practical methods. You will learn how to think through a situation, prioritize what matters, and take action with limited resources. Whether you are on a trail, on the road, or at home, these are skills that help you step in with confidence instead of standing by.

Read More
Person packing a go bag at home before evacuation

What to Put in a Go Bag for Evacuation

Wildfire season gets people thinking about leaving fast, but most wait until it is already unfolding to figure out what to do. When that happens, people panic, overpack the wrong things, and realize they do not have a plan. This breakdown focuses on what you are going to need when you have to leave and do not know when you are coming back.

Read More

READY TO GET HANDS-ON WITH YOUR LEARNING JOURNEY?