General Admission


All-day access to tours, exhibits, stargazing, science talks, and more.


Wed - Sun: Noon to 10pm


$29 adults (18+)
$19 college students

$17 children (5-17)

General Admission

Get all-day access to Lowell Observatory’s:

  • Historic campus
  • Exhibits & science demos
  • Constellation tours
  • Daily science talks
  • Telescope viewing

Learn more about our historic 24″ Clark Refractor, our Pluto Dome (where Pluto was discovered!), and our Giovale Open Deck Observatory with its six advanced telescopes.

The Historic Clark Refractor

Ticket Prices

Did you know? Members receive free General Admission.

  • Adults (ages 18+): $29
  • AAA/seniors 55+/military: $26
  • College Students (with valid ID): $19
  • Children (ages 5-17): $17

Children 4 and under: FREE every day!

Coconino County Locals

Flagstaff and Coconino County locals and their guests (daily, with ID):

  • Adults (ages 18+): $15
  • Children (ages 5-17): $10
  • Children 4 and under: FREE

Don’t forget, all college students also get in for only $19 with a current student ID!

Note: Stargazing may not be available during inclement weather. Check Lowell’s WeatherUnderground forecast here.

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