Perched on the Shawangunk Ridge above New Paltz, Mohonk's Sky Top Tower is more than a stone structure on a mountain. For generations of local residents, it has been a fixed point in the landscape, something you look for instinctively when you return home from a long trip, the way a sailor looks for a lighthouse.
The tower is officially called the Albert K. Smiley Memorial Tower. It stands at 1,542 feet above sea level, built from Shawangunk conglomerate rock quarried directly from the mountaintop. On a clear day, the view from its 100 steps reaches across six states: New York, New Jersey, Pennsylvania, Connecticut, Massachusetts, and Vermont.
Four Towers: A History of Perseverance
The stone tower you see today is actually the fourth observation structure to stand on what the Smiley family called “Sky Top”, a high point on the ridge originally known locally as Paltz Point. Each of the first three towers met an early end.
Tower One: The Octagon
Alfred Smiley erected the first tower, an octagonal structure of hemlock and white pine, in the same year the Mohonk Mountain House opened. A severe windstorm destroyed it in February 1872, just months after completion.
Tower Two: The Matched Pine
A second tower of matched pine, three stories tall. Alfred wrote to his brother that a violent storm struck during construction, “almost a hurricane”, but the tower held. It was destroyed by fire in May 1877.
Tower Three: Seven Flights
Seven flights of stairs, four platforms, four floors. It stood for over three decades before being destroyed by fire on June 15, 1909.
Tower Four: The Stone Memorial
Following the death of Albert Smiley in 1912, the family committed to building something permanent. Funded by 875 Mohonk guests and neighbors. Cornerstone laid August 8, 1921. Dedicated August 8, 1923.
Built to Last: The Stone Tower
In 1919, New York State proposed building a steel fire observation tower on the spot. The Smiley family objected and lobbied to build a stone structure instead. The design was overseen by architect Francis F. Allen of Allen and Collens. Bruce Smiley served as project manager. Stone mason John Lawrence and stone cutter Frank Lawrence shaped each block of Shawangunk conglomerate rock.
The quarrying process created a large cavity ingeniously converted into a 1.3-million-gallon reservoir, still used today. The tower served as an official forest fire lookout station until 1966.
- 1,542 feet: elevation above sea level
- 60 feet tall: height of the stone tower
- 100 steps: exactly, to reach the observation platform
- 6 states: visible on a clear day: NY, NJ, PA, CT, MA, VT
- 875 donors: guests and neighbors who funded the memorial
- 1.3 million gallons: reservoir capacity carved from the quarry site
- 6,400 acres: size of the surrounding Mohonk Preserve
- 165,000: annual visitors to the Mohonk Preserve
- 1986: designated a National Historic Landmark
The View From New Paltz
The tower's significance for New Paltz residents goes beyond its history. Visible from Main Street on a clear day, it appears on the western horizon as a small but unmistakable silhouette. The name “Mohonk” may derive from the Lenape word maxkwung, meaning “hill of bears.” The Smiley brothers purchased the land in 1869 from local farmers who considered the steep, rocky terrain essentially worthless, paying roughly $10 an acre.
Where to See It
- River to Ridge Trail: connects New Paltz to the Shawangunk Ridge through farm fields with frequent tower views
- Butterville Road: open views toward the ridge, especially in early morning
- Main Street, New Paltz: visible from town on clear days, framed by the ridgeline
- Duck Pond Trailhead (Mohonk Preserve), the 6-mile Skytop Loop leads directly to the tower
- Sky Top Trail: 1.6-mile moderate loop, 288 ft elevation gain, ~45 minutes. Exactly 100 steps to the top.
A Living Institution
The Smiley family has stewarded Mohonk for over 150 years, five generations. In 2023, the tower celebrated its 100th anniversary. The family has maintained over 112 years of daily weather and environmental data from the mountaintop, one of the most valuable long-term climate records in the northeastern United States.
When you wear a That Dawg Local New Paltz design, you're wearing a piece of that landscape. The ridge. The view. The tower on the hill that people have been looking up at since 1870.
Sources and further reading
- “New Paltz's iconic Sky Top tower turns 100.” Hudson Valley One, Oct. 2023. hudsonvalleyone.com
- “The Story of Sky Top: A Towering Achievement.” AboutTown. abouttown.us
- “Skytop Tower Trail.” Outdoor Project. outdoorproject.com
- “Sky Top Trail.” AllTrails. alltrails.com
- “Trailheads.” Mohonk Preserve. mohonkpreserve.org
- The Enduring Sentinel: Mohonk's Sky Top Tower. Source document provided.












