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2.79km
50m
Hiking
Hike the easy 1.7-mile Lillinonah Loop in Sunny Valley Preserve, offering scenic views of Lake Lillinonah and diverse forest terrain.
Last updated: February 26, 2026
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2.79 km
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Way Types & Surfaces
Way Types
2.78 km
< 100 m
Surfaces
2.78 km
< 100 m
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The Lillinonah Loop trail is located within Paugussett State Forest near Newtown, Connecticut. While specific parking lots aren't detailed, trailheads are generally accessible within state forest areas. It's always a good idea to check local park maps or recent trail reports for the most current parking information before you head out.
Yes, the Lillinonah Loop is generally considered dog-friendly. However, always ensure your dog is on a leash and that you clean up after them to preserve the natural environment for all visitors. Be mindful of other hikers and potential wildlife.
The Lillinonah Loop offers beautiful scenery year-round. Spring brings blooming mountain laurel, while autumn showcases vibrant New England foliage. Winter hiking is possible, but be prepared for potentially slippery conditions due to fallen leaves concealing ice patches. Always check conditions before you go.
The Lillinonah Loop is part of the Paugussett State Forest and also passes through areas managed by the Sunny Valley Preserve. Generally, there are no specific permits or entrance fees required for hiking these public lands. However, it's always wise to check the official websites for Paugussett State Forest or Sunny Valley Preserve for any updated regulations or seasonal changes.
The Lillinonah Loop is rated as moderate to easy. While it features frequent elevation changes and some rocky sections, these bursts are generally short and not overly strenuous, making it a good challenge for beginners and active families. The total elevation gain is around 1,100 to 1,200 feet over the course of the loop.
You'll encounter diverse terrain on this loop, including forest floor, dirt roads, and some rocky sections. The trail gains and loses elevation in short, steep bursts, particularly along the water's edge and near tributaries. Be aware that the path can be slippery, especially during wet conditions or in winter when leaves might hide ice.
The trail offers beautiful New England scenery, including stunning views of Lake Lillinonah and the Housatonic River. You'll traverse old forests with hardwood, spruce, and pine trees, and might see mountain laurel in bloom. Intermittent views of the Shepaug Dam and the wooded hills of Southbury are also part of the experience. Many spots wind down to the water's edge, perfect for a peaceful break.
Yes, sections of the trail along the water's edge are occasionally closed during the eagle nesting season, typically from December 15 to April 15, to protect these birds. Additionally, you might observe active maple sap harvesting operations near one of the trailheads, sometimes with signage explaining the process. The trail also follows the edge of Lake Lillinonah, which is actually a dammed section of the Housatonic River.
The area is known for nesting eagles along the water's edge, so you might spot these majestic birds, especially outside of their nesting season when sections are open. Beyond that, expect typical New England forest wildlife such as various bird species, deer, and smaller mammals.
The Lillinonah Loop is approximately 2.8 kilometers (1.7 miles) long and typically takes around 45-50 minutes to complete at a steady hiking pace. This duration can vary based on your fitness level, how often you stop for views, and trail conditions.
Given the varied terrain and frequent elevation changes, sturdy hiking shoes with good ankle support are recommended. Dress in layers suitable for the weather, as conditions can change. Bring water, especially on warmer days, and a snack. A map or GPS device is always a good idea, though the trail is generally well-marked.