Trail Guides
The science behind what you wear on the mountain. Layering strategies, gear breakdowns, and weather knowledge from real trail conditions.
Dressing for Bugs on the Trail: Ticks, Mosquitoes, and What Actually Works
Bug spray alone isn't enough. Learn how to choose clothing that physically blocks ticks, mosquitoes, and biting flies — plus permethrin treatment and smart layering for bug season.
Spring Hiking Weather: The Most Unpredictable Season on the Trail
Spring means 70°F at the trailhead and snow at the summit. Learn how to dress for the widest temperature swings of any season and stay safe in shoulder-season conditions.
What to Wear Hiking in Summer: Sun, Heat, and High-Altitude Surprises
Summer hiking isn't just shorts and a tank top. Learn how to dress for heat, UV exposure, afternoon storms, and the surprising cold you'll find above treeline.
Why Trailhead Weather Forecasts Lie: The Elevation Factor
Your weather app shows conditions at the nearest town, not the summit. Learn how elevation changes temperature, wind, and precipitation — and why SummitSense exists.
Hiking Gear on a Budget: The $100 Layering System That Actually Works
You don't need a $2,000 kit to hike safely in cold weather. Here's a full layering system for under $100 with specific product names and where to buy.
Planning Your First Cold-Weather Hike: A Warm-Climate Guide
Moving from warm-weather trails to cold conditions? Here's everything you need to know — gear, mindset, safety, and the mistakes every beginner makes.
How Wind Chill Actually Works on Mountain Ridges
The NWS wind chill formula, terrain multipliers, and real trail examples. Understand why a 40°F summit can feel like 15°F — and how to prepare.
Understanding Base Layers: Why Merino Wool Beats Cotton Every Time
Moisture transport, insulation when wet, and weight classes explained. Learn why your base layer is the most important piece of hiking clothing you own.
What to Wear Hiking in Winter: The Complete Layering Guide
A full 4-layer breakdown for sub-32°F hiking — base layers, insulation, shells, and accessories. Budget, value, and performance picks for every slot.
What Is a Shell Layer? Rain Shells vs Wind Shells Explained
Understand the critical difference between rain shells and wind shells, when to use each, and why carrying the right one can save your hike on exposed ridges.
The Start Cold Rule: Why You Should Feel Chilly at the Trailhead
Experienced hikers start every hike feeling slightly cold. Here's the science behind the Start Cold Rule and how it prevents overheating, sweat-soaking, and dangerous moisture buildup.
Why Cotton Kills: Base Layer Materials for Hikers
Cotton retains moisture, loses insulation when wet, and takes forever to dry. Learn why merino wool and synthetics are essential for safe hiking in any season.