High Point:
10,245 feet
Total Ascent:
2,194 feet
Difficulty:
Difficult
Distance:
13.4 miles
Waypoints:
N40 14.358 W105 47.991
Route Type:
Out and Back
The East Inlet Trail near Grand Lake, Colorado, leads to five alpine lakes, including Lake Verna, with stunning western views of Rocky Mountain National Park along the way. It’s a 13.4-mile roundtrip hike—a great one-day challenge.
Introduction
Rocky Mountain National Park (RMNP), with its towering peaks, alpine lakes, and rich biodiversity, is a haven for outdoor enthusiasts. Among its many trails, the hike to Lake Verna via the East Inlet Trail offers an unparalleled experience, blending strenuous physical challenge with the serene beauty of untouched wilderness. This trail, spanning nearly 14 miles one way, takes hikers through lush forests, past cascading waterfalls, and alongside pristine lakes, culminating in the breathtaking expanse of Lake Verna. This journey is not just a hike but an exploration of the diverse landscapes and ecosystems that make RMNP a jewel of the American wilderness.
The East Inlet Trail is ideal for seasoned hikers seeking solitude and a deep connection with nature. Unlike the busier trails on the park’s east side, the East Inlet Trail offers a quieter, more reflective experience, making the long trek to Lake Verna even more rewarding. Whether you’re planning a day hike or an overnight adventure, this comprehensive Lake Verna hiking guide will provide you with all the information you need to prepare for and enjoy your journey to Lake Verna.
How to Get to the Trailhead
The East Inlet Trailhead is conveniently located near the charming town of Grand Lake, Colorado. To reach the trailhead, you’ll need to navigate through some of the park’s most scenic routes. From Denver, head west on Interstate 70 and take Exit 232 for U.S. Highway 40 toward Granby. Continue on Highway 40 for approximately 46 miles, passing through the towns of Winter Park and Fraser. Once you reach Granby, turn right onto U.S. Highway 34, following signs for Grand Lake and Rocky Mountain National Park.
As you approach Grand Lake, you’ll be treated to stunning views of the largest natural lake in Colorado. Upon entering the town, follow signs directing you to the East Inlet Trailhead. Turn onto West Portal Road, which will lead you to the trailhead parking area. The parking area at the East Inlet Trailhead is relatively small and tends to fill up quickly, especially during peak hiking seasons. Arriving early in the morning is advisable to secure a spot and to give yourself plenty of time to complete the hike.

The East Inlet Trailhead has a large parking area with a comfort station.
Grand Lake itself is a picturesque town worth exploring, with its rustic charm, inviting shops, and delightful restaurants. It’s an excellent place to grab a bite to eat before or after your hike or to find accommodations if you plan on staying overnight.
Geography and Geology of the Trail Region
The East Inlet Trail region in Rocky Mountain National Park is a geologically and geographically fascinating area. The trail begins at an elevation of about 8,400 feet and climbs steadily to over 10,500 feet at Lake Verna, traversing diverse landscapes shaped by millions of years of geological activity.
The Rocky Mountains, including the area around Grand Lake, were primarily formed during the Laramide Orogeny, a period of mountain building that occurred around 70 to 40 million years ago. This event was characterized by intense tectonic activity that caused the Earth’s crust to fold and uplift, creating the dramatic mountain ranges we see today. The region’s geology is further influenced by more recent glacial activity, which sculpted the valleys, carved out the lakes, and deposited the moraines that are prevalent in the area.
As you hike along the East Inlet Trail, you’ll notice the rugged terrain shaped by these ancient forces. The lower sections of the trail wind through glacial valleys filled with boulders and rock formations, remnants of the glaciers that once dominated the landscape. These valleys were carved by the slow, relentless movement of ice, leaving behind U-shaped profiles and scattered debris known as glacial till.
The trail ascends through a variety of geological formations, including granite and gneiss. Granite, a coarse-grained igneous rock, is particularly abundant and forms many of the striking outcrops and cliffs that you will encounter. Gneiss, a metamorphic rock characterized by its banded appearance, is also prevalent and adds to the region’s geological diversity.
As you climb higher, the geology becomes even more dramatic. The East Inlet Creek, which the trail follows, cascades over a series of waterfalls and rapids, exposing more rock formations and providing a window into the area’s geological history. These features are not only beautiful but also serve as a reminder of the powerful natural forces that have shaped this landscape over millennia.
Lake Verna itself is a glacial lake, formed in a cirque, a bowl-shaped depression carved by glacial activity. The lake’s clear, cold waters are fed by melting snow and ice, and its basin is surrounded by towering peaks and ridges. The geology around the lake is characterized by steep, rocky slopes and alpine meadows, offering a stark but stunning contrast to the dense forests and lush valleys below.
The diverse geology of the East Inlet Trail region provides a rich tapestry of landscapes, each with its own unique characteristics and beauty. Whether you’re a geology enthusiast or simply a nature lover, the trail to Lake Verna offers a fascinating journey through the ancient forces that have shaped Rocky Mountain National Park.
Ecology in the Trail Area
The East Inlet Trail area is a microcosm of the rich ecological diversity found throughout Rocky Mountain National Park. As you ascend from the trailhead to Lake Verna, you’ll pass through a variety of ecosystems, each home to distinct plant and animal communities.
At the lower elevations, the trail winds through dense montane forests dominated by lodgepole pine, Engelmann spruce, and subalpine fir. These forests are interspersed with aspen groves, which add a splash of color, especially in the fall when their leaves turn a brilliant gold. The forest floor is carpeted with a variety of shrubs, grasses, and wildflowers, providing habitat for numerous small mammals, birds, and insects.
As you climb higher, the forest begins to thin, giving way to subalpine and alpine ecosystems. These areas are characterized by harsher conditions, with shorter growing seasons, colder temperatures, and more exposure to wind and weather. Here, you’ll find stunted trees and krummholz, twisted and gnarled trees that have adapted to the harsh alpine environment. Wildflowers, such as Indian paintbrush, columbine, and lupine, are abundant in the summer months, adding vibrant splashes of color to the landscape.
The East Inlet Trail is also home to a wide variety of wildlife. Moose are commonly seen in the meadows and along the creek, especially in the early morning and late afternoon. These large, majestic animals are often seen grazing on willows and other vegetation near the water. Elk, deer, and black bears are also frequently encountered along the trail. While sightings of bears are less common, it’s important to be aware of their presence and to take appropriate precautions, such as carrying bear spray and making noise to avoid surprising them.
Birdwatchers will find plenty to enjoy along the East Inlet Trail. The forests and meadows are home to a diverse array of bird species, including raptors like hawks and eagles, songbirds like warblers and sparrows, and waterfowl near the lakes and streams. The high-pitched calls of pika, small alpine mammals, are often heard in the rocky areas, adding to the trail’s rich auditory landscape.
Aquatic life is also an integral part of the trail’s ecology. The East Inlet Creek, along with the lakes it feeds, provides habitat for various fish species, including native cutthroat trout. These waters are also home to a variety of amphibians and invertebrates, contributing to the overall biodiversity of the area.
The higher you climb, the more you’ll notice the transition to alpine tundra. This fragile ecosystem, found above the tree line, is characterized by low-growing plants, mosses, and lichens. The alpine tundra is a harsh environment, with extreme temperatures, high winds, and intense sunlight. Despite these challenges, many specialized plants and animals thrive here, demonstrating remarkable adaptations to survive in such conditions.
Understanding and appreciating the diverse ecology of the East Inlet Trail area enhances the hiking experience, offering a deeper connection to the natural world. Whether you’re marveling at the towering trees, spotting wildlife, or enjoying the delicate beauty of alpine flowers, the ecological richness of this trail provides endless opportunities for discovery and wonder.
Trail Description
The journey to Lake Verna via the East Inlet Trail is a long and challenging trek, but one that rewards hikers with stunning scenery and a sense of true wilderness adventure. The trail begins at the East Inlet Trailhead, located just a short distance from Grand Lake. As you set out, you’ll immediately find yourself immersed in a lush forest of lodgepole pine and aspen. The trail here is well-defined and begins with a gentle ascent, making for a pleasant start to your hike.
Within the first half-mile, you’ll reach Adams Falls, one of the early highlights of the hike. Adams Falls is a powerful waterfall that cascades through a narrow gorge, creating a mesmerizing sight and sound. A short spur trail leads to a viewpoint where you can take in the beauty of the falls up close. This spot is popular with day hikers, so it can be a bit crowded, but it’s worth the detour.
Continuing past Adams Falls, the trail follows the East Inlet Creek, winding through a picturesque valley. The sound of the rushing creek accompanies you as you hike, adding to the tranquil ambiance. The trail remains relatively gentle for the next few miles, passing through meadows and forests, with occasional views of the surrounding peaks. This section of the trail is a great place to spot wildlife, particularly moose, which are often seen grazing near the water.
About 5.5 miles from the trailhead, you’ll arrive at Lone Pine Lake. This serene alpine lake is an excellent spot to take a break, enjoy a snack, and soak in the peaceful surroundings. The lake is nestled in a glacial basin, with the rugged peaks of the Rocky Mountains providing a dramatic backdrop. The trail around Lone Pine Lake is relatively flat, making it an easy walk to explore the area and take in the views.
Leaving Lone Pine Lake, the trail begins to climb more steeply. The next few miles are a steady ascent through dense forest, with several switchbacks that help to mitigate the steepness of the climb. As you gain elevation, the trees start to thin, and the views become more expansive. You’ll pass through subalpine meadows filled with wildflowers, offering bursts of color and the opportunity to see a variety of plant and animal life.
Approximately 10 miles from the trailhead, you’ll reach Lake Verna. The final approach to the lake is the most challenging part of the hike, with a series of steep switchbacks and rocky terrain. However, the effort is well worth it. As you crest the final rise, you’ll be greeted by the sight of Lake Verna, a stunning glacial lake surrounded by towering peaks. The clear, cold waters of the lake reflect the surrounding mountains, creating a picture-perfect scene.
Lake Verna is a pristine and tranquil destination, ideal for resting and enjoying the natural beauty. The lake is fed by melting snow and ice, and its waters are crystal clear. There are several good spots around the lake to set up a picnic or simply relax and take in the views. If you’re camping overnight, there are designated backcountry campsites near the lake, but remember that a permit is required.
The return journey follows the same route, providing another opportunity to enjoy the trail’s many highlights. The descent is generally easier than the climb, but it’s important to watch your footing, particularly on the steeper sections. Be sure to take your time and enjoy the changing light and perspectives as you make your way back to the trailhead.
Planning Your Hike
Proper planning is essential for a successful hike to Lake Verna. Here are some key considerations:
Weather and Timing: The best time to hike to Lake Verna is from late June to early October, when the trail is free of snow and the weather is more predictable. However, weather in the Rockies can change rapidly, so be prepared for sudden changes, including afternoon thunderstorms. Start your hike early in the morning to avoid the worst of the weather and to give yourself plenty of time to complete the hike.
Permits: No permits are required for day hikes in RMNP, but if you plan to camp overnight at Lake Verna or any other backcountry site, you will need a backcountry camping permit. These permits can be obtained from the RMNP Backcountry Office and should be reserved well in advance, especially during peak hiking season.
Gear: Proper gear is crucial for a long and strenuous hike like the one to Lake Verna. Essential items include sturdy hiking boots, plenty of water (or a means to filter water from streams and lakes), high-energy snacks, a map and compass or GPS, a first-aid kit, and layers of clothing to adjust to changing weather conditions. Sun protection, including sunscreen, sunglasses, and a hat, is also important, as the sun can be intense at higher elevations.
Safety: Be aware of the wildlife in the area and take appropriate precautions. Carry bear spray and know how to use it, and make noise as you hike to avoid surprising animals. Stay on the trail to protect the environment and avoid getting lost. It’s also a good idea to let someone know your plans and expected return time before heading out.
Physical Preparation: The hike to Lake Verna is long and physically demanding. Make sure you’re in good physical condition and have experience with long-distance hiking and significant elevation gain. Training hikes and cardiovascular exercises can help you prepare for the challenge.
Conclusion
The hike to Lake Verna via the East Inlet Trail is an adventure that offers both physical challenge and immense natural beauty. From the cascading waters of Adams Falls to the serene expanse of Lake Verna, this trail showcases some of the best that Rocky Mountain National Park has to offer. Proper planning and preparation are key to a successful and enjoyable hike, allowing you to fully appreciate the diverse landscapes, rich ecology, and geological wonders of this remarkable area.
Whether you’re seeking a day hike that pushes your limits or an overnight adventure that immerses you in the tranquility of the wilderness, this Lake Verna hiking guide provides an unforgettable experience. Lace up your boots, pack your gear, and set out on a journey through one of Colorado’s most beautiful and pristine natural landscapes. Happy hiking!
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<img src=”https://www.skyblueoverland.com/wp-content/uploads/2021/02/20200919-AFF73D48-E5D5-4D95-B6D0-C1D93C1C8418.jpg” alt=”Photo Waypoint: 40.227467,-105.711656. Photo taken along the northern shore of Lake Verna on the East Inlet Trail. Looking towards Boulder-Grand Pass and the Continental Divide, which is just 2.25 miles to the east. Apple iPhone 11 Pro Max, ISO 32, 1.54 mm, f/2.4, 1/120 seconds.” />
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