ラリマー郡の峠・トップ10

Rocky Mountain National Park (RMNP) in Colorado is one of the most famous and highest national parks in the USA. Longs Peak is the highest point at 4,345 meters. The landscape is characterized by mountain forests with aspens, pines, and expansive meadows, where elk are common. Dense coniferous forests and mountain lakes, as well as rugged, treeless plateaus with only low-growing plants, bighorn sheep, and marmots can also be found. A highlight is the Trail Ridge Road, the highest continuously paved mountain pass in North America, leading through the alpine tundra. The most popular hiking area, with its numerous lakes, is the Bear Lake Corridor. The park is open year-round, although many roads and trails are closed during the winter months due to snow or are only accessible with appropriate equipment. Due to its immense popularity, time-slot reservations are often required for access during peak season.

Truly one of the most beautiful national parks. Note: Reservations are required in many seasons.

Old Fall River Road was the first road too allow cars to access the interior of Rocky Mountain National Park, and it's also one of the most scenic. The altitude may, nearly 12,000 feet about sea level may give you some trouble, so keep a close eye for any signs of altitude sickness.

Mount up for a truly epic road bike climb up the west side of Trail Ridge Road in Rocky Mountain National Park, starting near the Colorado River Trailhead. This is the highest continuous paved road in North America, so your road bike is perfect for the surface, though expect significant elevation and potentially dramatic weather changes. Over approximately 12.3 miles, you'll gain around 3,178 feet at an average gradient near 4.9%, leaving the subalpine forest behind surprisingly quickly to enter the stunning, exposed alpine tundra above the treeline. The views are absolutely immense as you climb, offering vast panoramas of the surrounding mountains, the expansive Kawuneeche Valley below, and a unique high-alpine landscape where you might spot hardy wildlife like elk or marmots amidst the low-lying tundra plants before reaching the 12,183-foot summit.

Climbing Trail Ridge Road from the Estes Park side is an epic ascent to North America's highest continuous paved road, offering breathtaking Rocky Mountain scenery. Prepare for an exceptionally long 20+ mile climb gaining nearly 5000ft, reaching altitudes over 12,000ft (3700m). Experience steady, moderate gradients averaging around 4-5% as you wind through forests into the vast, open alpine tundra. The paramount challenges are the extreme altitude and highly volatile weather (severe cold, wind, and storms are possible anytime above treeline, even in summer – so be sure to pack layers). Be mindful that a Rocky Mountain National Park entrance fee is required, and that the Trail Ridge Road is closed off-season due to deep snow even in early May, typically opening around Memorial Day weekend or early June depending on snowpack. Always check the official RMNP website for exact opening dates, current road status, and any timed entry reservation requirements before planning this unforgettable high-altitude ride.

Iceberg Pass reaches up to an elevation of 11,827 feet. There are 3 high mountain passes like this with spectacular views along Trail Ridge Road, and this is the highest of the three.

Timberline Pass is one of the easiest mountain passes to access in Rocky Mountain National Park; it is just a few miles from Trail Ridge Road, following the Ute Trail. The hike to the pass goes through the alpine tundra and has little elevation gain; a nice breezy walk through the expansive landscape. The trail is quite exposed, so it is good to check the weather before starting the hike.

Trail Ridge Road is the highest paved highway in the USA. It leads through high mountain tundra and past the highest NP Visitor Center.