A hiker on the upper South Kaibab Trail in the Grand Canyon.

5 Questions to Ask Before Trying That New Outdoors Adventure

By Michael Lanza

We shuffled silently up the Grand Canyon’s South Kaibab Trail in the last hour of a 42-mile, over 21,000-foot, one-day rim-to-rim-to-rim run across the canyon and back. Following the beams of our headlamps—night had fallen a few hours earlier—exhausted but knowing we had the gas to reach the South Rim, my friends Pam, Marla, and I trudged upward in the darkness, heads down.

Read on

A backpacker on the Continental Divide Trail above Medicine Grizzly Lake in Glacier National Park.

The 10 Best Dayhikes in Glacier National Park

By Michael Lanza

Glacier National Park sprawls over a million acres of rugged, glaciated mountains sprinkled with alpine lakes in the northern Rockies—most of it remote wilderness seen only by backpackers willing to hike into the backcountry for multiple days. Nonetheless, you can reach some of the best scenery in America’s 10th national park on dayhikes.

This story describes the 10 best dayhikes in Glacier, from popular hikes like Grinnell Glacier, the Highline Trail, Iceberg Lake, and Hidden Lake Overlook to some trails and mountain passes you may not have heard of but which reach areas of this iconic national park that are just as mind-blowing as the popular hikes—but not as busy.

Read on

A hiker on the Gunsight Pass Trail in Glacier National Park.

The 8 Best Long Hikes in Glacier National Park

By Michael Lanza

The morning sun wouldn’t make the climb over Mount Grinnell and find its way into the valley of Swiftcurrent Creek for a couple of hours yet, so we hiked quickly without breaking a sweat in the chilly air. No one else was on the popular Swiftcurrent Pass Trail when we set out shortly after dawn, and this trail was new to us; so it felt like we were the first people to walk into this small but spectacular little crease in the mountains of Glacier National Park.

Read on

A climber on the Ptarmigan Traverse in Washington's North Cascades.

Training For a Big Hike or Mountain Climb

By Michael Lanza

When three friends and I decided to attempt to thru-hike the John Muir Trail—221 miles through California’s High Sierra, with numerous mountain passes ranging from 11,000 to over 13,000 feet in elevation—in just one week (backpackers traditionally take two to three weeks), the plan seemed like a wild dream. Hike 31 miles a day for seven straight days through some of the biggest mountains in the Lower 48? It was an agenda for lunatics. So we started training. Seriously training.

Read on

The Outdoor Research ActiveIce Spectrum Sun Hoodie in the Grand Canyon.

The Best Sun Shirts of 2025

By Michael Lanza

Whether backpacking, dayhiking, climbing, trail running, fishing, paddling, or active outdoors in myriad other ways, sun protection becomes critical not only for preventing skin cancer, but also because the hot sun can wear you down and exacerbate the effects of heat, elevation, and dehydration—especially in the mountains and desert.

While there are a variety of styles of sun shirts, for active pursuits in warm to hot temperatures, nothing really beats a lightweight, breathable hoody for maximum protection and keeping you cool—while adding minimal weight and bulk to your kit. This review spotlights the best sun shirt hoodies.

Read on