Pack for high altitude, alpine conditions, and unpredictable storms
Build My Rocky Mountain Pack List →Rocky Mountain National Park features over 350 miles of trails, 77 peaks above 12,000 feet, Trail Ridge Road (the highest paved road in the US), and abundant elk and moose. Use this packing guide as a starting point, then let PackList's AI personalize it based on your exact dates, activities, and gear preferences.
Rocky Mountain National Park's 415 square miles (265,807 acres) encompasses a spectacular range of mountain environments. From meadows found in the montane life zone to glistening alpine lakes and up to the towering mountain peaks, there is something for everyone to discover. Along the way explore over 300 miles of hiking trails and incredible wildlife viewing.
40°F — Clouds (current forecast).
Status of Trail Ridge Road Information
Trail Ridge Road (U.S. Hwy 34 inside Rocky Mountain National Park) is open to through travel. Timed Entry Reservations are required for Trail Ridge Road from 9 am to 2 pm. Updates are available on the recorded Trail Ridge Road Status Line at 970-586-1222. Updates are also available on the RMNP webpage and the official RMNP social media pages.
Update on Transponders Park Closure
Due to some unexpected technical issues that are impacting recent transponder sales and renewals, Rocky Mountain National Park is temporarily pausing the sale and renewal of transponder devices. Updates will be posted on the park webpage.
Altitude sickness can hit at 8,000+ ft — take 2 days to acclimatize
Get above treeline before noon to avoid lightning — storms hit fast and violently
Hypothermia risk even in summer — temperatures can drop 30°F in an hour
Elk rut in September — bull elk are aggressive near trails
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