Rocky Mountain · March · Colorado
Rocky Mountain National Park in March
March is a fair month for Rocky Mountain National Park, with some limitations. Crowds are moderate. Highs average 34°F and lows 14°F, with about 1.95 inches of rain.
March is rated fair at Rocky Mountain. Consider Jul–Sep instead.
What to expect
Honest take: March is not the month for Rocky Mountain. Trail Ridge Road usually opens around Memorial Day. Lower trails clear, but high trails stay snowy until June.
Start alpine hikes at dawn. Afternoon thunderstorms above the treeline are dangerous almost every summer day.
Good to know
- Best months overall: Jul–Sep.
- Closest airport: Denver (DEN), about 1.5–2 hours.
- Before you go: The park has required timed-entry permits from late May to October in recent years. Check current conditions on nps.gov.
Questions
Is March a good time to visit Rocky Mountain National Park?
March is a fair month for Rocky Mountain National Park, with some limitations. Crowds are moderate. Highs average 34°F and lows 14°F, with about 1.95 inches of rain.
What is the weather like in Rocky Mountain National Park in March?
Highs average 34°F and lows 14°F, with about 1.95 inches of rain. Conditions are fair this month, so check the month-by-month ratings before you commit.
How crowded is Rocky Mountain National Park in March?
Crowds are moderate in March.