Facility Overview

The Alderfer Ranch Parking Lot is an established open-air, gravel-surface trailhead and outdoor recreation parking area serving the southern reaches of Alderfer/Three Sisters Park in Evergreen, Colorado. Nestled along South Le Masters Road in a scenic foothills setting, this lot provides immediate foot and bike access to the extensive Jefferson County Open Space trail network. Because it is a ground-level, unpaved lot without overhead barriers or height restrictions, it offers virtually unlimited vertical clearance. This makes the facility exceptionally well-suited not only for standard passenger cars, crossovers, and SUVs, but also for lifted pickup trucks, high-roof overland camper vans, and equestrian vehicles towing horse trailers.

Prime Location & Nearby Attractions

Positioned on the edge of the historic Alderfer homestead acreage, this parking area functions as a gateway to some of the finest outdoor activities in the Colorado Front Range foothills. Key surrounding points of interest include:

• Alderfer/Three Sisters Park Trails: Direct, immediate connection to beloved routes such as the Sisters Trail, Bluebird Meadow Trail, Mountain Muhly Trail, and Hidden Fawn Trail, leading up to iconic geological landmarks like The Three Sisters and The Brother peaks.
• Historic Alderfer Barns: Located just a brief walk or bike ride north, offering a scenic glimpse into Evergreen\'s 19th-century ranching heritage.
• Downtown Evergreen & Evergreen Lake: Situated approximately 3.5 miles (an 8 to 10-minute drive) northeast, providing access to fishing, canoeing, ice skating, water sports, and lakeside strolls.
• Evergreen Downtown Historic District: Less than a 10-minute drive away, featuring rustic boutique shops, local art galleries, and popular dining spots like the Little Bear Saloon and the Willow Creek Restaurant.
• Dedisse Park and Evergreen Golf Course: Located just 4 miles away, featuring a picturesque 18-hole municipal golf course tucked amidst mountain pine groves.

Access, Navigation & Transit Connectivity

The Alderfer Ranch Parking Lot is accessed directly off South Le Masters Road via Buffalo Park Road from central Evergreen or Colorado State Highway 73. Buffalo Park Road is a winding two-lane paved mountain road, leading into the residential and park corridor where Le Masters Road connects. The parking apron features clear, two-way ingress and egress points designed to accommodate both light passenger vehicles and larger rigs.

Regional highway connectivity is straightforward: Colorado State Highway 74 (Evergreen Parkway) connects north to Interstate 70 at El Rancho/Genesee (about 11 miles), providing rapid freeway access to Denver and high-country ski resorts. Highway 73 connects south toward Conifer and US Highway 285. Given the semi-rural mountain foothills geography, there is no direct public transit or light rail service to the trailhead; visitors rely on personal vehicles, carpools, rideshares, or road bicycles.

Facility Amenities & Key Features

• Free Public Parking: Managed and maintained through Jefferson County Open Space with no daily or hourly parking fees.
• Open-Air Surface Parking: Generous outdoor footprint with no overhead clearance restrictions, ideal for vehicles with rooftop cargo boxes, bike racks, or rooftop tents.
• Equestrian & Trailer Capacity: Open perimeter suitable for horse trailers and recreational equipment haulers.
• Trailhead Wayfinding: Information kiosk featuring detailed topographic maps, park regulations, and emergency contact details.
• Restroom Facilities: Access to seasonal vault toilets located at or near major Alderfer/Three Sisters trail junctions.
• Pet-Friendly Access: Direct entry to dog-friendly hiking corridors (all dogs must remain leashed per county regulations).

Ideal For

• Trail Hikers & Trail Runners: Exploring miles of multi-use singletrack ranging from mellow meadow walks to technical rocky ascents.
• Mountain Bikers: Rapid access to technical granite rock gardens and flowy forested descents throughout the Three Sisters open space system.
• Equestrians: Riding trailers with sufficient turning radius and direct access to multi-use bridle paths.
• Nature Photographers & Birdwatchers: Taking advantage of open alpine meadows, scenic rock outcroppings, and frequent sightings of elk, mule deer, and raptors.
• Families & Day Trippers: Seeking an authentic Colorado foothill excursion within an easy 45-minute drive from metro Denver.

Visitor & Driver Tips

Because Alderfer/Three Sisters is one of the most popular open space parks along the Front Range, this trailhead can reach full capacity early on sunny weekend mornings. Plan to arrive before 8:30 AM or after 2:30 PM on Saturdays and Sundays to secure a spot with minimal waiting. Winter and early spring visitors should be prepared for packed snow, ice, and seasonal mud along Le Masters Road and within the lot; vehicles equipped with all-wheel drive, four-wheel drive, or dedicated snow tires are strongly recommended during cold months. Practice \'Leave No Trace\' principles and note that overnight camping or parking is prohibited across Jefferson County Open Space lands.