Exploring Sims-Jennings Preserve: A Nature Lover’s Delight

A walk through Sims-Jennings Preserve unveils ancient cliffs, vibrant bird calls, and the quiet wisdom of maples and waterfalls along Cayuga Lake’s forested edge.

I arrive early, the sun still climbing its slow arc, brushing the eastern sky in pastels as I step into the Sims-Jennings Preserve at Cayuga Cliffs. The trailhead, tucked neatly along NYS Route 34B, is a doorway into an ancient chapter of the Finger Lakes—one rich with the scent of moss, the hush of leaf-dappled silence, and the layered echoes of stone and birdsong.

The first thing that strikes me is the expanse of mowed meadow, rimmed with goldenrod and patches of milkweed. From here, the land rolled gently westward until it ends abruptly in cliffs that plummeted toward Cayuga Lake. A map at the entrance speaks of the Sherburne and Renwick Formations, shale and siltstone laid down when the land was covered in warm Devonian seas. The cliffs themselves stand like watchmen over time, protecting 4,000 feet of lakeshore from erosion, whispering tales older than mammals.

A side trail leads to this mowed meadow and Cayuga Lake overlook

On the meadow edge is this Carya ovata, or shagbark hickory, unmistakable from its elongated leaflets and distinctive bark that peeled in long, curled strips. The leaves shimmered in the breeze, their green etched with pale speckles of recent rain, as if nature herself had hand-painted them.

Shagbark Hickory on the edge of meadow.
Leaves of the Shagbark Hickory
Shagbark Hickory bark / trunk

I follow the yellow-blazed trail into a thicket where tall sugar maples—Acer saccharum—arched overhead. Their leaves caught the morning light, each palm-sized blade glowing like a shard of stained glass.



Throughout the preserve I find large holes like these in a pine tree snag, the work of a Pileated Woodpecker.

A sudden fluting note from the trees stops me in my tracks. “Ee-oh-lay,” the Wood Thrush sang, its call cascading through the forest like water over stone. Moments later, the rapid, accelerating trill of an Ovenbird joins in—a sound like “teacher-teacher-teacher” echoing from the understory. The forest is alive.

Watch on YouTube for the best experience.

I descend into the shade. A narrow stream runs over the flat gray ledges of the Ludlowville Formation, forming delicate waterfalls no taller than a man but intricate as lace. One fall, framed by a colonnade of black cherry and beech trees, poured over stone like a ribbon of silk. The water’s voice changed with each ledge—first a murmur, then a chuckle, then quiet confidence as it wound through the woods.

Here, a Scarlet Tanager flashes like flame through the canopy, its red feathers shocking against the sea of green. Above, the Eastern Wood-Pewee calles its own name from a high perch—“pee-a-wee”—a humble herald of summer. Lower down, a Tufted Titmouse flits from branch to branch, a gray blur with a whistle like curiosity incarnate.

Further along, a looping vine coils around a pair of trees like an ancient signature. Possibly a native bittersweet, its woody stem thick as a child’s arm. It reminds me of how all life here is entangled—flora, fauna, stone, and stream woven into one vast web.

I pause at the overlook, where the trail skirts the cliffs. From this height, the view opened to Cayuga Lake, vast and gleaming in the morning light. Across the water, the hills of the western shore softened into a watercolor horizon.

Crowbar Point on the west lake shore is visible, partially hidden by trees. Sims-Jennings Preserve at Cayuga Cliffs, Finger Lakes Land Trust on a May morning 2025, Lansing, Tompkins County, Finger Lakes Region

On the walk back, a robin sings its measured phrases from a nearby hawthorn, and I think how common birds often hold the deepest solace. The robin’s voice rises above the silence, not grand, not rare, but reassuring in its familiarity—like a good friend’s greeting.

A shale ledge, Renwick Formation (?)

I leave the preserve changed gently, like the soft indent of a footstep in moss. The Sims-Jennings Preserve at Cayuga Cliffs is a place that reminds you to listen. To the birds, to the trees, to your own breath. And in listening, you remember what it means to be wholly present in the world.

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The Autumn Tapestry of Cayuga Lake: A Journey on the Treman Park Lake Loop

Autumn’s Arrival Along Cayuga Lake

In Autumn 2024, the Treman Park Lake Loop of the Cayuga Waterfront Trail in Ithaca, New York, unfurled a vibrant display of seasonal transition. The natural landscape, adorned with fiery hues of reds, oranges, and yellows, reflected in the rippling waters of Cayuga Lake, creating a harmony of color and light. This is a scenic journey through stories of plant and animal life that call this place home—including the majestic Osprey (Pandion haliaetus) that nests along the shore.

The Osprey’s Watchtower

A sight to greet visitors is the solitary osprey nest perched high on a pole. Used by Osprey families during their breeding season, this nest stands as a testament to their remarkable recovery in the Finger Lakes region. Ospreys, once declining due to pesticide use, have rebounded significantly following conservation efforts.

With a wingspan of up to 6 feet, these raptors are expert fish hunters, often seen diving talons-first into the lake to snatch their prey. During autumn, as their young take flight, the nest remains an empty marker of the summer’s success—a reminder of the cyclical nature of life along the lake.

Did You Know? Ospreys are often referred to as “fish hawks” because fish make up 99% of their diet.

The Meadow and Its Golden Touch: Reedbeds and Goldenrod

Surrounding the osprey pole, expansive meadows of grasses and reeds sway with the breeze. Among these are stands of Common Reed (Phragmites australis), a tall grass with feathery plumes that catch the sunlight. While Phragmites can sometimes be invasive, they provide crucial shelter and food for various species of birds and insects.

Intermixed with the reeds are patches of Goldenrod (Solidago spp.), whose bright yellow flowers are a signature of late summer and autumn in the Northeast. Goldenrods are critical for pollinators, offering nectar to bees, butterflies, and migrating insects like the Monarch butterfly (Danaus plexippus).

Ecological Note: Goldenrods are often mistakenly blamed for allergies; the real culprit is ragweed (Ambrosia artemisiifolia), which blooms at the same time but releases airborne pollen.

A Lake Alive with History and Beauty

The shimmering blue waters of Cayuga Lake form the centerpiece of this trail. The lake, stretching nearly 40 miles, is the longest of the Finger Lakes and steeped in geological and cultural history. Its name is derived from the Cayuga Nation, part of the Haudenosaunee Confederacy, who inhabited the region for centuries.

The striking red lighthouse in the water serves as a vivid counterpoint to the natural surroundings. Built to aid navigation, it now stands as a picturesque focal point for photographers and nature enthusiasts alike.

Cayuga Inlet Light Beacon

In the distance, a sailboat glides across the lake—a serene reminder of the recreational draw that Cayuga Lake holds year-round.

West shore with sailboat and lake houses

The Forest Fringe: A Kaleidoscope of Color

The forests that fringe the meadow and the lake present an explosion of autumn color. Trees such as Sugar Maple (Acer saccharum), Red Oak (Quercus rubra), and Black Cherry (Prunus serotina) dominate the canopy, their leaves transforming into brilliant oranges, scarlets, and deep burgundies. The Sugar Maple, in particular, is renowned for its vibrant golden-orange foliage, a hallmark of the northeastern fall.

The Ithaca Yacht Club lies south of Maplewood Point

Closer to the ground, the understory hums with the activity of migrating birds and foraging mammals. Squirrels can be seen gathering acorns, preparing for the winter months ahead, while chickadees flit among the branches, calling their cheerful “fee-bee” notes.

Historical Fact: The Finger Lakes were carved out by retreating glaciers over 10,000 years ago, leaving behind these deep, elongated lakes and fertile soil that supports rich biodiversity.

A Path Through Time and Nature

Walking the Treman Park Lake Loop is a sensory journey—the crispness of the autumn air, the rustling of reeds, and the rhythmic lapping of waves against the shore combine to evoke a timeless tranquility.

From the vibrant meadows to the osprey’s lofty perch and the quiet expanse of Cayuga Lake, this section of the Waterfront Trail encapsulates the beauty and diversity of the Finger Lakes ecosystem. Whether for quiet reflection or active exploration, it remains a treasured destination in every season.

Closing Thoughts

As autumn deepens, this landscape prepares for the dormancy of winter. Yet the stories it holds—from the osprey’s nest to the goldenrod’s bloom—remain alive, waiting to be rediscovered with each new season. The Treman Park Lake Loop is not just a trail; it is a canvas of life, change, and history painted by nature’s hand.

Reflection: To walk this trail is to connect with a land shaped by glaciers, nurtured by waters, and home to countless species that continue to thrive amid the ever-turning wheel of the seasons.

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