Dark Skies and Light Pollution: The Hocking Hills Stargazing Movement

The Hocking Hills region has something that most of Ohio has lost: dark skies. Rural location, low population density, and terrain that shields valleys from distant light sources combine to create one of the few remaining areas in the state where the Milky Way is visible to the naked eye on clear nights. This isn't an accident — and keeping it isn't guaranteed.

Why Hocking Hills Has Good Skies

Three factors work together:

• Distance from cities: Columbus is about 60 miles northwest. The intervening terrain — hilly, forested, sparsely populated — absorbs and blocks a significant portion of the city's light dome before it reaches the Hocking Hills corridor.
• Low local population density: Hocking County has approximately 28,000 residents in 423 square miles. There are no large towns in the immediate area. The light output from the local population is minimal.
• Terrain: The gorges, ridges, and valleys act as natural light shields. A cabin in a valley or on an east-facing slope may be shielded from the distant glow of Logan or Lancaster by the intervening ridgeline.

The result: on a clear, moonless night at JGAP or on a Vinton County ridgetop, you can see several thousand stars, the Milky Way band, the Andromeda Galaxy as a faint smudge, and — during meteor showers — the kind of shooting stars that make people gasp.

What Threatens the Dark Skies

The same tourism growth that has made Hocking Hills a economic success story is the primary threat to its dark skies. As more cabins, lodges, and commercial properties develop in the region, the cumulative light output increases. Specific concerns:

• Outdoor lighting on rental properties: Deck lights, pathway lights, security floodlights, and decorative lighting on hundreds of cabin properties add up. Many use bright, blue-white LED fixtures that scatter light efficiently into the atmosphere.
• Commercial development: New restaurants, gas stations, and retail along the SR 664 and US 33 corridors contribute skyglow that was absent even a decade ago.
• Road lighting: Streetlights and intersection lighting, while serving safety purposes, add to the ambient light level.

None of these individual sources is dramatic. But the cumulative effect is a gradual brightening of the night sky that erodes the darkness that makes Hocking Hills special — and that JGAP was built to share.

JGAP's Role

The John Glenn Astronomy Park serves as both a destination and an advocacy platform for dark-sky preservation. By providing a venue where thousands of visitors experience truly dark skies — many for the first time — JGAP creates a constituency of people who understand what's at stake when light pollution increases. It's harder to accept the loss of something you've never seen. JGAP makes sure people see it.

The park's programs are run by volunteer astronomers who share not just the sky but the message: dark skies are a resource. They have ecological value (nocturnal wildlife, migrating birds, insect populations), human health implications (circadian rhythm disruption from artificial light at night), and economic value (dark-sky tourism is a growing segment that Hocking Hills is uniquely positioned to serve).

What Property Owners Can Do

Dark-sky preservation at the local level is primarily about lighting choices. Property owners — especially cabin and lodge operators — can make a significant impact:

• Shield outdoor fixtures: Full-cutoff fixtures that direct light downward, not upward or sideways. This is the single highest-impact change.
• Use warm-color LEDs: Warm white (2700K or below) scatters less in the atmosphere than cool white or blue-white LEDs.
• Minimize outdoor lighting: Motion sensors instead of all-night illumination. Lights off when not needed. Only illuminate what must be lit for safety.
• Dim or turn off interior lights visible from outside: Cabin windows throw significant light into the environment. Blinds, curtains, and lower wattage help.

For property owners, dark-sky practices are also a marketing differentiator. A cabin listing that says "dark-sky certified lighting for stargazing from the deck" attracts a specific, growing audience of visitors who value that experience — and they're often the visitors who stay longer, spend more, and return.

The November Connection

November 2026 demonstrates why dark-sky preservation matters in practical terms. The Taurid meteor shower peaks early to mid-November, and the November 9 new moon creates near-perfect conditions. Visitors who come for the Taurids need dark skies to see them. The slow-moving, bright fireballs that are the Taurids' signature are visible under moderately dark conditions — but the fainter background meteors, the subtle color variations, and the full spectacle require genuine darkness. Every additional light source in the region reduces the number of meteors visitors can see and degrades the experience that brought them here.