Fall Foliage 2024 Colorado Dates. Plan a trip, find a hike, and scout fall color in colorado with our interactive fall foliage map! The forest foliage in colorado will begin to turn shades of gold and fiery orange around late september in the boulder and denver areas.
Our daily updates and forecasts can help you plan a weekend trip with the. Once the month of october starts, coloradans can expect those peak colors to shift east, with moderate fall foliage showing up in the front range and the eastern plains around oct.