The cabin
A covered porch to sit on, a sleeping loft under a gambrel roof reached by ladder, and a galley area for preparing food. Small, clean, and warm once the sun drops.
Operating · Brewster County, Texas
Lone Star Observatory
A cream-coloured cabin with a covered porch, a bath house, an off-grid solar array and a painted school bus, on open desert ground at Terlingua Ranch. An hour past the last town with groceries, under some of the darkest skies in the continental United States.
- Power
- Off-grid solar
- Check-in
- 3:00 PM self check-in
- Nearest town
- Alpine ~1 hr
- Cell signal
- None bring offline maps
What's out there
Not much. That's the point.
Everything on the property, and everything you should know before committing to the drive.
Off-grid power
A ground-mounted solar array runs the property. No utility connection, no grid, no generator hum in the background.
Bath house
A separate structure behind the cabin, screened by a weathered privacy fence with a Texas star mounted on it.
The bus
A school bus painted end to end with murals sits on the land, with a timber galley built into the interior. It came with the place. It stays.
The sky
No town glow in any direction and no light pollution to speak of. On a clear moonless night the Milky Way is the brightest thing out there.
No signal
Cell service disappears roughly twenty minutes before you arrive. Download offline maps in Alpine and tell people you'll be out of contact.
Photographs
The whole property.
Filter by area, or open any frame. Arrow keys move through the set.
Getting there
The drive is part of it.
Remote is the product, not a caveat. Here is the route in plain terms, so nobody arrives surprised.
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Provision in Alpine
Groceries, fuel, water, ice. The last full-service town — there is nothing between Alpine and the property.
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Highway 118 south, about 50 miles
Paved the whole way, toward Study Butte and Big Bend. Download offline maps before you lose signal.
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Onto the ranch roads
Unpaved interior roads across Terlingua Ranch. Washboard and rock are normal. Drive slowly and keep to the route.
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Arrive, self check-in
A cabin, a bath house, a solar array and a painted bus on a gravel pad. Check in any time after 3:00 PM.
Plan your night
Pick a date. See the sky.
The property is named for what happens after dark, and the moon is the one thing that can spoil it. A full moon washes out the Milky Way; a new moon is why people drive five hours.
Moon phase
Pick a date to see the sky.
The moon phase for any night you choose is worked out in your browser, along with how dark the sky will be and whether the cabin is free.
Moon phase is calculated in your browser from the date you pick — nothing is sent anywhere. Checked against published lunar dates it lands within about half a day, which is plenty for choosing a weekend and not enough to plan an eclipse by. Cloud cover, obviously, is not something arithmetic can promise.
Book
Where to book.
Tell us your dates and we will take it from there.
Next free night
Check a channel
Booked ahead
Live from our own calendar
One calendar behind all three, so a night taken anywhere is taken everywhere. Live figures load from our own system.
Enquire directly
Dates, number of guests, and any questions about the drive.
Questions
Asked and answered.
Where exactly is it?
On Terlingua Ranch in Brewster County, Texas, roughly an hour south of Alpine on the way toward Study Butte and Big Bend. Confirmed guests receive the exact address and turn-by-turn directions.
Do I need a truck or four-wheel drive?
No. In dry weather a normal passenger car handles the route fine — we drive it in a Tesla Model 3. Drive slowly; washboard and rock are normal. After rain, low spots can hold water, and you should never cross flowing water.
Is there cell service or wifi?
No. Signal disappears about twenty minutes before you arrive. Download offline maps while you are still in Alpine, and let people know you will be out of contact.
Is the cabin really off-grid?
Yes. A ground-mounted solar array powers the property. There is no utility connection.
What are the check-in and check-out times?
Self check-in any time after 3:00 PM CST, and check-out by 12:00 noon CST.
Where do I buy food and fuel?
Alpine. It is the last full-service town on the route — groceries, fuel, water and ice. There is nothing between Alpine and the property, so provision fully before you leave.
Should I arrive during the day?
Strongly recommended. The final stretch is unpaved and unlit, and at night you will want high beams and an eye out for deer, javelina and jackrabbits.
What is actually on the property?
A cabin with a covered porch and a sleeping loft, a separate bath house, an off-grid solar array, a gravel parking pad, a stone fire ring, and a painted school bus with a timber galley built into it.
Ready to see it in person?
Tell us your dates and we'll take it from there.
From the journal
Written from running it.
Dark sky is a feature you can actually sell
A genuinely dark sky fills midweek and shoulder-season nights that nothing else will. How to describe it honestly and price around the moon.
Read itWhat running an off-grid rental actually takes
Solar, hauled water and an hour of dirt road change every part of running a short-term rental. What we learned operating one in Brewster County.
Read it