Dismals Canyon

The canyon's most famous residents are the dismalites, the glowing larvae of a small fly related to the fungus gnat. They live on the damp, shaded canyon walls, spin sticky threads to catch tiny insects, and produce a cool blue-green light to lure that prey in. Only a few places on earth have them in such numbers, most famously the glowworm caves of New Zealand, and Dismals Canyon is one of the rare North American spots where they thrive.

Seeing them is the reason many people come. On guided walks after dark, once eyes adjust and every light is off, the canyon walls come alive with hundreds of tiny points of light. Because the dismalites are delicate and easily disturbed, and because their glow can only be seen in true darkness, the night tours are done quietly and without phones or flashlights, which is part of what makes the experience feel so hushed and otherworldly.

Even in daylight, Dismals Canyon is a special place. A trail winds along the canyon floor past two waterfalls, a clear natural swimming hole, and a jumble of enormous sandstone boulders draped in moss and ferns. Narrow passages wind between the rocks, and the deep shade keeps the gorge cool and damp even in the heat of an Alabama summer.

That cool, moist microclimate lets plants grow here that belong much farther north, including Canadian hemlocks living at an unusual southern latitude, alongside a rich tangle of ferns, mosses, and wildflowers. The canyon shelters a remarkable variety of trees and plants in a small space, which is a large part of why it was named a National Natural Landmark and why the old growth within it has been so carefully protected.

People have known and used this canyon for a very long time. Archaeological evidence points to human presence reaching back thousands of years, and the sheltered gorge with its water and cool shade would have been a valued place through the ages. The land is part of the ancestral homeland of Native peoples of the Southeast, whose long connection to this country is remembered as part of the canyon's story.

In the centuries since, the canyon has gathered its share of legend, remembered in the names of its rock formations and passages and in tales of those said to have sheltered in its hidden recesses. Whatever the truth of the old stories, the sense of a place set apart, cool and green and secret, is real, and it has drawn visitors seeking its quiet for generations.

Dismals Canyon is a privately run natural area, and a visit generally means walking the canyon-floor trail by day and, in the warmer months, joining a guided tour to see the dismalites glow after dark. The daytime canyon rewards a slow walk, with time to swim in the pool, watch the waterfalls, and squeeze through the boulder passages, while the night tour is the signature experience.

Because it is a living natural place with a fragile star attraction, timing matters. The dismalites glow best in the warm season and on darker nights, and the night tours run seasonally and can be affected by weather, so it is worth checking the current schedule before making the drive. Good shoes, a willingness to move slowly and quietly in the dark, and a little patience while your eyes adjust are all part of getting the most from the glow.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.

Dismals Canyon, near Phil Campbell in northwest Alabama, is a deep, cool sandstone gorge and National Natural Landmark famous for the bioluminescent 'dismalites' that make its walls glow blue-green at night. By day the shaded canyon offers waterfalls, a clear swimming hole, enormous moss-covered boulders, and a rare pocket of old-growth forest with plants that belong much farther north, and by night, on guided tours, the canyon walls light up with the soft glow of the dismalites, a sight found in only a handful of places on earth. Its glowing walls, waterfalls, and cool forest make it a wondrous destination. A magical and rare natural place, it enchants visitors. With its glow and gorge, Dismals Canyon offers a compelling destination in Alabama.

The dismalites are tiny bioluminescent creatures, the glowing larvae of a small fly related to the fungus gnat, that live on the damp, shaded walls of Dismals Canyon and produce a soft blue-green light to lure the tiny insects they feed on. They are one of the canyon's great wonders, thriving here in one of the few places in North America where they can be seen in such numbers, most famously otherwise in the glowworm caves of New Zealand. Because they are delicate and their glow shows only in true darkness, they are viewed quietly on guided night walks with no phones or flashlights. The glowing dismalites are the magical highlight of Dismals Canyon in Alabama.

The dismalites are seen on guided night tours of the canyon, which run in the warmer months and let the eyes adjust to true darkness so the soft blue-green glow on the walls becomes visible. Because the creatures are sensitive and their light shows only in the dark, the tours are done quietly and without phones or flashlights, exactly as the guides ask, which protects the dismalites and makes the glow easier to see. The tours are seasonal and can be affected by weather, so checking the current schedule before you go is wise. Joining a guided night tour is the way to witness the dismalites glow at Dismals Canyon in Alabama.

It helps to know that Dismals Canyon is a privately run natural area with seasonal hours and tour times, so checking the current schedule before you go is wise, and that the star attraction, the glowing dismalites, is seen on guided night tours in the warmer months. The canyon floor is rocky, damp, and often slippery, so sturdy shoes and careful footing matter, especially in the dark, and moving slowly and quietly while your eyes adjust is part of the experience. Following the guides' requests to keep phones and flashlights off protects the delicate dismalites. A little preparation ensures a safe and magical visit to Dismals Canyon in Alabama.

Dismals Canyon is near Phil Campbell in northwest Alabama, within reach of the vast Bankhead National Forest and Sipsey Wilderness to the east, the natural bridges and bluffs of Rock Bridge Canyon nearby, and the trails and waterfalls of Cane Creek Canyon Nature Preserve to the north. That makes Dismals Canyon a compelling stop to combine with Bankhead National Forest and the other natural wonders of northwest Alabama on a visit to the state.