Paint Mines Interpretive Park

The rock at Paint Mines is mostly clay and sandstone laid down millions of years ago, in layers that trapped different minerals as they formed. Iron compounds tint the clay in shades of pink, orange, red, and yellow, while other minerals lend whites, grays, and purples, so the exposed slopes read like bands of paint stacked one on another.

The spires and hoodoos are sculpted by erosion. A harder cap of rock protects the softer clay beneath it, and as wind and especially water wear away the surrounding ground, tall thin columns are left standing. Because the clay is soft, the formations are fragile and always slowly changing, which is why visitors are asked to stay on the trails and let the wind and rain do the shaping.

People have come to the Paint Mines for a very long time, drawn by the same colorful clays that make it beautiful today. Archaeological evidence shows human presence here reaching back thousands of years, with the clay quarried and fired for pottery and ground for pigment, and the site holds a rich record of that use.

This is the plains country of the Cheyenne and Arapaho peoples, among others, whose homelands stretched across eastern Colorado, and the land carries their long history. The park is a protected archaeological area, and part of visiting respectfully is leaving every stone, shard, and artifact exactly where it lies for others to encounter and for its story to stay whole.

A network of easy, mostly flat trails loops out from the parking area and down into the badlands, making Paint Mines welcoming for families and casual walkers. The loops let you wind among the hoodoos and along the banded walls, and the whole park can be explored in a couple of unhurried hours.

Timing matters here. The colors are richest in the soft, angled light of early morning and late afternoon, when the clay seems to glow, and midday sun tends to flatten and wash them out. Photographers especially love the golden hours, and the low light also spares you the worst of the shadeless heat on the open plains.

The park protects not just the formations but the surrounding shortgrass prairie, a habitat that supports pronghorn out on the flats, coyotes, jackrabbits, and a range of grassland birds, from meadowlarks singing on the fence posts to hawks hunting overhead. It is a good reminder that the eastern plains, often overlooked, hold their own quiet abundance.

Spring and fall are the most comfortable seasons, mild and often uncrowded, with spring greening the grass and fall bringing crisp, clear air. Summer is hot and exposed, with the added danger of afternoon thunderstorms and lightning on the open plains, so early visits are wise. Winter is cold and stark, and a dusting of snow on the colored clay can be strikingly beautiful.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

Paint Mines Interpretive Park, near the town of Calhan on the plains east of Colorado Springs, Colorado, is a striking and colorful natural area famous for its vividly banded clay formations, hoodoos, and badlands in shades of orange, yellow, purple, white, and red. Shaped by erosion over thousands of years, these otherworldly, rainbow-hued spires and gullies also hold archaeological significance, as the area was used by ancient peoples who mined the colorful clays. With scenic trails winding through the surreal landscape, Paint Mines offers a unique, photogenic, and fascinating outdoor experience unlike anywhere else in the region, blending geology, color, and history.

You can hike the trails that wind through and among the colorful clay formations, hoodoos, and badlands, marvel at and photograph the vivid, banded rock in its ever-changing light, learn about the geology and the area's archaeological history through interpretive information, and enjoy the surreal, peaceful scenery on the open plains. The relatively easy trails make it accessible, though staying on them is important to protect the fragile formations. With its extraordinary colorful landscape, scenic trails, and rich history, Paint Mines Interpretive Park offers a unique and memorable outing east of Colorado Springs.

The park is on the open, exposed plains with little to no shade, so bring plenty of water, sun protection, and a hat, especially in summer when it can be hot, and be aware there are few facilities. Afternoon thunderstorms bring dangerous lightning on the exposed terrain, so check the weather and leave if storms approach. Stay on the designated trails to protect the fragile clay formations and for your safety, since climbing on them is prohibited and damaging. Being prepared for sun, heat, and weather, and staying on trails, ensures a safe and responsible visit.

Spring and fall offer the most comfortable temperatures for exploring this exposed, shadeless park, while summer can be hot with afternoon thunderstorms, so early morning visits with plenty of water are best then, and winter is cold but the colorful formations can be striking with snow. The colors of the clay are especially vivid in the soft light of morning and evening and after rain. For the best combination of comfortable weather, beautiful light, and safety from heat and storms, aim for spring, fall, or an early summer morning at this colorful park.

The park is near the town of Calhan on the eastern plains of Colorado, within reach of Colorado Springs to the west with its many attractions including Garden of the Gods, Pikes Peak, and the Cheyenne Mountain Zoo, and the open ranch country of the plains. That makes Paint Mines Interpretive Park a unique and colorful stop to combine with the attractions of the Colorado Springs area on a visit to the region, offering a striking and offbeat natural wonder east of the city.