Trail Ridge Road/Beaver Meadow National Scenic Byway

{{short description|Colorado Scenic and Historic Byway}}

{{Use mdy dates|date=January 2025}}

{{Infobox road

|state=CO

|type=NSB

|name=Trail Ridge Road/Beaver Meadow
National Scenic Byway

|maint=National Park Service

|map=

|map_notes=

|length_mi=55

|length_ref={{cite web|url=https://www.codot.gov/travel/colorado-byways/north-central/trail-ridge-rd|title=Trail Ridge Road: Rocky Mountain National Park|publisher=Colorado Department of Transportation|year=2021|access-date=April 8, 2022}}{{cite web|url=https://scenicbyways.info/byway/2102.html|title=Trail Ridge Road / Beaver Meadow Road|publisher=America's Scenic Byways|access-date=April 8, 2022}}

|marker_image=72x72px72x72px72x72px

|length_notes=

|formed=1989

|direction_a=East

|terminus_a={{jct|state=CO|US|34|US|36}} Estes Park

|junction=

|direction_b=West

|terminus_b={{jct|state=CO|US|34}} Grand Lake

|counties=Larimer and Grand counties

}}

The Trail Ridge Road/Beaver Meadow National Scenic Byway is a {{convert|55|mi|0|adj=on}} All-American Road and Colorado Scenic and Historic Byway located in Rocky Mountain National Park in Larimer and Grand counties, Colorado, USA. The byway consists of the {{convert|48|mi|0|adj=on}} Trail Ridge Road (U.S. Highway 34) and the connecting {{convert|6.9|mi|0|adj=on}} Beaver Meadow Road (U.S. Highway 36). With a high point at {{convert|12183|ft|0}} elevation, Trail Ridge Road is the highest continuous paved road in North America. The higher portion of Trail Ridge Road is closed from October to May. The Rocky Mountain National Park Administration Building is a National Historic Landmark.

The byway connects with the {{convert|55|mi|0|adj=on}} Peak to Peak Scenic Byway at Estes Park and the {{convert|80|mi|0|adj=on}} Colorado River Headwaters National Scenic Byway at Grand Lake.