Michael Lanza

A backpacker on the John Muir Trail in the Ansel Adams Wilderness.

Thru-Hiking the John Muir Trail: What You Need to Know

By Michael Lanza

For many serious backpackers, a thru-hike of the John Muir Trail looms as a sort of holy grail. But every JMT aspirant inevitably faces the question: How do you plan a 221-mile hike of “America’s Most Beautiful Trail?” Besides preparing physically for it, a JMT thru-hike poses myriad logistical and organizational challenges, from obtaining one of the country’s most sought-after wilderness permits to choosing an ideal time of year, the itinerary and number of days to take, gear, food resupplies, transportation, acclimating to elevations commonly between 9,000 and over 13,000 feet, and other details.

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A backpacker on the John Muir Trail hiking toward Silver Pass in the John Muir Wilderness.

How to Get a John Muir Trail Wilderness Permit in 2025

By Michael Lanza

Sometimes it can seem like everyone who’s ever carried a backpack through mountains somewhere wants to thru-hike the John Muir Trail—especially when it comes time to reserve a JMT wilderness permit. And why not? “America’s Most Beautiful Trail” earns its nickname and ranks indisputably among “America’s Top 10 Best Backpacking Trips.” Consequently, few permits are harder to get; most people who enter one of the JMT rolling permit lotteries get rejected. This story explains the various ways to reserve a John Muir Trail wilderness permit—which you must do months ahead of your trip dates.

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A backpacker on the John Muir Trail above Thousand Island Lake in the Ansel Adams Wilderness.

Thru-Hiking the John Muir Trail: The Ultimate, 10-day, Ultralight Plan

By Michael Lanza

Are you planning to thru-hike the John Muir Trail? “America’s Most Beautiful Trail” should be on every serious backpacker’s tick list. After hiking it in a blazing (and slightly crazy) seven days, I became convinced that—while that was quite hard—the traditional itinerary of spreading the roughly 221 miles (including more than 10 miles descending Mount Whitney that’s not part of the JMT) over about three weeks has a serious flaw: With limited food-resupply options, you’ll carry a monster pack that may not only make you sore and uncomfortable, it could cause injuries that cut short your trip.

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A backcountry skier in Idaho's Boise Mountains.

The Best Gloves For Winter 2025

By Michael Lanza

Looking for winter gloves that keep your hands warm and dry and are made to last for years? As a professional gear reviewer who gets cold hands easily and spends many days outside in winter, from downhill, backcountry, and Nordic skiing to trail running, biking around town, and working outside, I’ve used many types of gloves and learned a lot over the years about how to select the right gloves for a variety of uses.

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A skier on Pilot Peak in Idaho's Boise Mountains.

The Best Mittens for Winter 2025

By Michael Lanza

Let’s start with two truths about mittens: 1. We know they’re warmer than gloves. 2. We often choose gloves over mittens, anyway, for some reasons that make sense and some reasons that, well, don’t make much sense. Whether you need them for resort skiing or snowboarding, hiking, walking, snowshoeing, bike commuting, trail running, clearing snow, or something else, this review covers the best mittens for a wide range of temperatures and cold-weather activities.

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