Observatory Adjacent

CASLEO / El Leoncito visitor accommodation

San Juan, AR. Bortle 1 sky, scheduled programming, and astronomy-forward stay context.

Special AccessProfessional observatory or limited visitor lodging; use as planning context, not a normal hotel booking card.
Open in StellaPrimary source
1 stay - Ready for offline
$80/ night est.
Guests
2

We'll forward your request to the property and email you back.

Trust & Evidence

Planning reference, not public lodging

Status
Planning Reference
Next proof
Confirm public overnight access before any booking-forward placement.
Source
Official Property
Last verified
2026-05-30

Source Evidence

1 tracked source URL attached.

Source-linked1 source attached

Observing Fit

Telescope inventory
Public night program uses 30 and 35 cm telescopes; 2.15 m Jorge Sahade telescope is scientific only.
Resident astronomer
Verify before booking
Category
Observatory Adjacent
Tier
observatory adjacent

Planning Notes

Booking confidence
Planning Reference
Bortle confidence
high
Last verified
2026-05-30
Verification note
Special-access planning reference; visitor lodging is limited to scheduled CASLEO packages, not normal hotel inventory.
Missing Proof1
  • Public overnight lodging is not confirmed.

The sky during your stay

What you can expect overhead at CASLEO / El Leoncito visitor accommodation through the year — Moon phases and eclipses are exact dates; the Milky Way and aurora are seasonal likelihoods. Pick a month to plan around it.

Dark window Milky Way Meteors Eclipse★ Best months to visit

July 2026 · recommended

  • Darkest skies

    New Moon on Jul 14 — the best window for the Milky Way and faint objects.

  • Milky Way core — peak seasonseasonal

    The galactic core is high overhead and spectacular from this latitude.

  • Delta Aquariids meteor showerlikely

    Peaks around Jul 30, up to ~25/hr. A steady southern-hemisphere favourite.

Dark-sky parks & sites near here

Certified parks, reserves, and observing sites within reach of this stay.

  • 214 km · Dark-Sky CommunityRío Hurtado, Chile
    View place →
  • 219 km · Dark-Sky Park · Bortle 1Gabriela Mistral Dark Sky Sanctuary
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  • 231 km · Dark-Sky Park · Bortle 1Elqui Valley Dark Sky Sanctuary
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  • 231 km · Dark-Sky Park · Bortle 1Cerro Tololo Inter-American Observatory
    View place →

On the map