The Twin Sisters Trail in Rocky Mountain National Park is a challenging yet rewarding hike that offers stunning panoramic views of the surrounding mountains. This 7-mile round trip trail gains approximately 2,400 feet in elevation, leading hikers to the summit of Twin Sisters Peaks at 11,428 feet. The trail features diverse landscapes, from dense forests to rocky alpine terrain, and provides hikers with breathtaking vistas of Longs Peak, Mount Meeker, and the Continental Divide.
What is the Location of the Twin Sisters Trailhead?
The Twin Sisters Trail begins at the Twin Sisters Trailhead, located on the eastern edge of Rocky Mountain National Park. To reach the trailhead:
- Drive 6.3 miles south on Colorado Highway 7 from Estes Park
- Turn left (east) at the old Lily Lake Visitor Center
- Follow the gravel road for less than a half-mile to the parking area
The trail starts by walking up the gravel road above the fence, then branches off to the left at a trailhead kiosk.
What is the Trail Route and Difficulty Level?
The Twin Sisters Trail is considered moderate to strenuous due to its significant elevation gain and rocky terrain. Here’s a breakdown of the route:
- The trail begins in Rocky Mountain National Park
- It briefly exits the park and enters Roosevelt National Forest
- Re-enters the park and continues through a forest of lodgepole pines
- Includes several switchbacks as it gains elevation
- At approximately 3.4 miles, reaches the saddle between the east and west peaks
- From the saddle, faint trails and cairns mark the routes to both summits
| Trail Feature | Details |
|---|---|
| Total Distance | 7 miles round trip |
| Elevation Gain | 2,400 to 2,475 feet |
| Difficulty | Moderate to Strenuous |
| Highest Point | 11,428 feet |
When is the Best Time to Hike Twin Sisters Trail?
The best time to hike the Twin Sisters Trail is from June through September when the trail is generally free of snow. However, it’s important to consider:
- Snow can linger into July
- Check trail conditions on the National Park Service website before hiking
- During off-season (late fall to early spring), be prepared for snow and cold weather
- In summer, prepare for sunshine and heat
What are the Key Scenic Viewpoints and Notable Landmarks?
The Twin Sisters Trail offers several breathtaking viewpoints and interesting landmarks:
- Longs Peak and Estes Cone View
- Located about one mile from the trailhead
-
Small overlook with great views of Longs Peak and Estes Cone
-
Landslide Area
- Approximately 1.3 miles into the hike
-
A massive landslide area, showcasing the dynamic nature of the landscape
-
Saddle Between East and West Peaks
- Offers panoramic views of the surrounding mountains
-
Features a stone hut and radio communications tower
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Summit Views
- 360° views of Rocky Mountain National Park
- Clear views of Longs Peak and Mount Meeker
What Should Hikers Bring and Be Aware Of?
When hiking the Twin Sisters Trail, it’s essential to be well-prepared. Here’s a list of recommended items and considerations:
- Plenty of water (at least 2-3 liters per person)
- High-energy snacks and lunch
- Sun protection (sunscreen, hat, sunglasses)
- Layers of clothing for changing weather conditions
- Sturdy hiking boots
- Trekking poles (especially helpful for the steep sections)
- Map and compass (or GPS device)
- First aid kit
- Bear spray (as a precaution)
Be aware of:
– Altitude sickness symptoms (headache, nausea, dizziness)
– Changing weather conditions (afternoon thunderstorms are common in summer)
– Wildlife encounters (keep a safe distance and do not feed animals)
How Can Hikers Practice Leave No Trace Principles?
To preserve the beauty and integrity of the Twin Sisters Trail and Rocky Mountain National Park, hikers should follow Leave No Trace principles:
- Plan ahead and prepare
- Travel and camp on durable surfaces
- Dispose of waste properly
- Leave what you find
- Minimize campfire impacts
- Respect wildlife
- Be considerate of other visitors
By adhering to these principles, hikers can help protect the natural environment and ensure that future generations can enjoy the trail as well.
What are Some Nearby Attractions in Rocky Mountain National Park?
After hiking the Twin Sisters Trail, visitors might want to explore other attractions in Rocky Mountain National Park:
- Lily Lake
- Located near the trailhead
-
Offers an easy 0.8-mile loop trail with beautiful views
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Estes Park
- Charming mountain town with shops, restaurants, and lodging options
-
Gateway to Rocky Mountain National Park
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Trail Ridge Road
- Scenic drive offering spectacular mountain views
-
Highest continuous paved road in the United States
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Bear Lake
- Popular area with several hiking trails of varying difficulty
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Beautiful alpine lake surrounded by mountains
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Moraine Park
- Large meadow area with excellent wildlife viewing opportunities
- Scenic drives and hiking trails available
By exploring these nearby attractions, visitors can make the most of their trip to Rocky Mountain National Park and experience the diverse landscapes and ecosystems the park has to offer.
References:
1. Rocky Mountain Hiking Trails – Twin Sisters Peak
2. Earth Trekkers – Complete Guide to the Twin Sisters Peak Trail, RMNP
3. Cloudhiking – Rocky Mountain National Park – Twin Sisters Trail