Longmont, CO

ZIP code 80503 is located in Longmont, Colorado, known for its picturesque landscapes and outdoor recreational opportunities. This area is home to popular landmarks such as McIntosh Lake, a serene reservoir perfect for fishing and walking trails, as well as Golden Ponds Park, a beautiful natural area with ponds and wetlands ideal for birdwatching and picnicking. Additionally, St. Vrain State Park offers camping, fishing, and wildlife viewing opportunities.