Mertensia Falls
Difficulty
Moderate
Trail Length
3.0 miles
Trail Type
Out And Back
Elevation Gain
500 ft
About Mertensia Falls
Mertensia Falls tumbles through a quiet pocket of Rocky Mountain National Park, offering a peaceful reward for a short, moderate hike. Nestled within the park and managed by the National Park Service, the falls sit at the end of a 3.0-mile out-and-back route that climbs roughly 500 feet. The setting is classic Rocky Mountain National Park — forested slopes, occasional open viewpoints and the steady sound of water — making it a lovely half-day outing for hikers who want scenery without a long commitment. The trail to the falls is a pleasant, moderately paced hike suitable for those with some backcountry experience. Because this route is inside a national park, expect well-marked access and the interpretive feel of protected public land; bring layers and be prepared for changing mountain weather. Mertensia Falls is an inviting destination for photographers and families who can handle a bit of uphill and uneven footing to reach a scenic cascade tucked into the park’s forested terrain.
Trail Description
Trail type: out-and-back, total length 3.0 miles, elevation gain ~500 feet, difficulty: moderate. The route follows a natural tread through montane forest with occasional open views; surfaces include dirt, exposed roots and rocky sections. Expect moderate grades on the climb to the falls and some uneven footing — non-technical hiking that is best suited to those with basic trail experience. Managed by the National Park Service within Rocky Mountain National Park; trail signage and customary park regulations apply.
What to Expect
Visitors can expect a tranquil hike through nature, culminating in a beautiful waterfall surrounded by lush vegetation. The area may be less crowded compared to more popular destinations, offering a peaceful experience.
Accessibility
The trail is not wheelchair accessible and may be challenging for individuals with limited mobility due to uneven terrain and elevation gain.
Seasonal Closures
The trail may be inaccessible during winter months due to snow and ice. Check local conditions before planning your visit.
Safety Information
Be cautious of slippery rocks near the waterfall and stay on marked trails to avoid getting lost. Afternoon thunderstorms are common in Colorado, so plan your hike accordingly. Carry a first aid kit and inform someone of your plans before heading out.
Location & Access
Getting There
Mertensia Falls is located in a remote area of Colorado. Access typically requires driving to a trailhead, followed by a hike. Exact directions may vary depending on the starting point, so consulting a reliable map or GPS is recommended.
Get Directions on Google MapsParking
Parking is available at the trailhead, but spaces may be limited during peak seasons.
Elevation
10400 feet above sea level
Coordinates
40.212763° N, -105.641115° W
Land Management
Managed by NPS
Visitor Tips & Gear
Wear sturdy hiking shoes and bring plenty of water. Check weather conditions before your visit, as the trail may become muddy or slippery after rain. Start early to avoid afternoon thunderstorms, which are common in Colorado.
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With 3.0 miles and 500 ft of elevation gain, sturdy boots and trekking poles will help on this moderate trail. Sun exposure on the trail makes good sun protection a must in summer.
America the Beautiful Annual Pass
Covers entrance fees at 2,000+ federal recreation sites — required at most National Parks.
Polarized Sunglasses (Knockaround)
Cuts glare off the water so you actually see the falls — and your photos turn out better too.
Columbia Watertight II Rain Jacket
Packs into its own pocket, seam-sealed, and keeps you dry from spray and surprise rain.
Earth Pak Waterproof Dry Bag
Keeps your phone and gear dry when waterfall mist soaks everything else.
Waterproof Phone Pouch (AiRunTech)
Cheap insurance — take photos right next to the falls without killing your phone.
Timberland Euro Sprint Mid Waterproof
Trusted waterproof boot with premium leather and grippy rubber sole — reliable on rocky, wet trails.
TrailBuddy Trekking Poles
Lightweight aluminum, cork grips, and flip-locks that actually hold — a best-seller for good reason.
Where to Stay
Find hotels, lodges, and B&Bs near the trailhead
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
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Nearby Campground
CAMP DICK
8.6 miles away · 42 sites
Overview Camp Dick is the site of a Civilian Conservation Corps camp that was established in the 1930s. It is located just off the Peak to Peak Scenic Byway, on the Middle Saint Vrain Creek.Recreation The Middle Saint Vrain Creek is a good fly-fishing stream where anglers cast for rainbow, brown and cutthroat trout. Many trails in the vicinity are open to hiking and biking, including Sourdough and Buchanan Pass trails. The Indian Peaks Wilderness boundary is four miles from the west end of the ca
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Explore Colorado springsFrequently Asked Questions
🐶 Are Dogs Allowed at Mertensia Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Mertensia Falls?
❌ Swimming is not allowed
Best Seasons to Visit
Spring and early summer are ideal for visiting Mertensia Falls, as snowmelt typically enhances the waterfall's flow. Fall offers beautiful foliage, while summer provides warmer weather for hiking.
Additional Information
Nearby Attractions
Nearby attractions may include other hiking trails and natural landmarks in the surrounding area.
Wildlife
The area is home to various wildlife, including birds, deer, and small mammals. Be cautious of potential encounters with bears or other larger animals.
