The Sundance Film Festival is relocating from Park City, Utah, to Boulder, Colorado, in 2027 after more than 40 years.

But if you plan on hiking, travelers recommend coming ... Flatirons are free to visit every day from 5 a.m. to 11 p.m. The Flatirons overlook Boulder from the city's southwestern edge (near ...

Today, Boulder retains its charm at the foot of the sandstone Flatirons, a foothill range crisscrossed by hiking trails that ...

Today, Boulder retains its charm at the foot of the sandstone Flatirons, a foothill range crisscrossed by hiking trails that begin at the Colorado Chautauqua, a cultural and performing arts hub ...