What is Sawhill Ponds? A 300-acre wildlife area east of Boulder with multiple ponds, wetlands, and easy trails. Over 200 bird species have been recorded here—it's the region's premier birdwatching destination. Free entry, connects to Walden Ponds and the Boulder Creek Path. No swimming, no fishing, dogs must stay on trails.
Overview
Location: 75th Street & Jay Road, Boulder
Size: 300 acres with multiple ponds
Entry Fee: Free
Hours: Sunrise to sunset
Trails: 3+ miles of easy, flat paths
Sawhill Ponds is a reclaimed gravel mining area that's become Boulder County's most important wildlife habitat. The mix of open water, cattail marshes, and cottonwood groves attracts an incredible diversity of birds. Serious birders visit year-round; casual visitors enjoy easy walks through beautiful wetland scenery.
Birdwatching
Over 200 species have been documented at Sawhill Ponds. Highlights include:
- Spring/Summer: Great blue herons, black-crowned night herons, various warblers, yellow-headed blackbirds, American bitterns
- Fall: Migrating waterfowl, shorebirds, raptors including ospreys
- Winter: Bald eagles, various ducks, occasional rarities
- Year-round: Great horned owls, red-tailed hawks, belted kingfishers
Early morning is best for birdwatching. Bring binoculars and patience. The trails weave between ponds, providing multiple viewing angles. Several benches are positioned at good viewing spots.
Trails
The trail system connects multiple ponds and loops through different habitats. All trails are flat and easy—accessible for strollers and wheelchairs in dry conditions. The main loop is about 2 miles; you can extend by connecting to neighboring Walden Ponds or the Boulder Creek Path.
Stay on designated trails to protect nesting birds and sensitive habitat. Dogs must be leashed and kept on trails—this is a wildlife protection area, not a dog park.
Wildlife Photography
Sawhill Ponds is a popular spot for wildlife photography. The birds are relatively accustomed to people on trails, allowing closer approaches than in wilder areas. Best light is early morning. Bring a telephoto lens—300mm+ recommended for bird photos.
Facilities
- Parking lots on 75th Street (free, limited)
- Portable restroom at main parking area
- Informational kiosks with bird checklists
- Trail connections to Walden Ponds and Boulder Creek Path
Rules
- No swimming or wading
- No fishing
- Dogs must be leashed and stay on trails
- No bikes (use adjacent Boulder Creek Path instead)
- No drones
- Stay on designated trails
Frequently Asked Questions
Can I fish at Sawhill Ponds?
No. Fishing is prohibited to protect wildlife. Try nearby Walden Ponds or Boulder Reservoir instead.
Are dogs allowed?
Yes, but only on leash and only on trails. This is a sensitive wildlife area—keep dogs from entering the water or disturbing vegetation.
When is the best time for birdwatching?
Early morning year-round. Spring migration (April-May) brings the most species diversity. Winter mornings can produce bald eagle sightings.