To request a date for your group to visit the observatory, follow the 3 simple steps below. Or, use our calendar to find special events at LTO.
STEP 1: Find an open day and time in the calendar below. A white space indicates an open date. Clicking on an open date on the calendar has no effect, it is for viewing purposes only. Use navigation arrows < or > to change months as needed. The observatory is closed annually during July for maintenance and construction projects, and for the safety of our visitors we cannot schedule groups during this time period.
After finding an available time and date, continue to steps 2 and 3 below the calendar.
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| Mead Middle School 8:00 pm Mead Middle School Jun 2 @ 8:00 pm – 10:00 pm  Reservation for: June, 2, 8:00 PM – 10:00 PM Group: Mead Middle School Contact Name: Janet Benter | ||||||
| Observatory Reserved for LTO Volunteers 10:00 am Observatory Reserved for LTO Volunteers Jun 4 @ 10:00 am – 11:00 pm Open only to LTO volunteers and their guests to use the telescopes. | Alternative Support 10:30 am Alternative Support Jun 5 @ 10:30 am – 12:30 pm Reservation for: June, 5, 10:30 AM – 12:30 PM Group: Alternative Support Contact Name: Merry Sanneh | Radio Astronomy STEM 10:00 am Radio Astronomy STEM Jun 7 @ 10:00 am – 1:00 pm Reservation for: May, 31, 10:00 AM – 12:00 PM Group: Radio Astronomy STEM Contact Name: Jay Wilson | Little People’s Landing 10:00 am Little People’s Landing Jun 9 @ 10:00 am – 12:00 pm Reservation for: June, 9, 10:00 AM – 12:00 PM Group: Little People’s Landing Contact Name: Christy DeLorme – – | |||
| Observatory Reserved for LTO Volunteers 10:00 am Observatory Reserved for LTO Volunteers Jun 11 @ 10:00 am – 11:00 pm Open only to LTO volunteers and their guests to use the telescopes. | Sunshine House 10:00 am Sunshine House Jun 13 @ 10:00 am – 12:00 pm Reservation for: June, 13, 10:00 AM – 12:00 PM Group: Sunshine House Contact Name: Chantelle Masters Dillon Group 9:00 pm Dillon Group Jun 13 @ 9:00 pm – 10:30 pm Reservation for: June, 13, 9:00 PM – 10:30 PM Group: Dillen Contact Name: Tandy Dillen | Radio Astronomy STEM 10:00 am Radio Astronomy STEM Jun 14 @ 10:00 am – 1:00 pm Reservation for: May, 31, 10:00 AM – 12:00 PM Group: Radio Astronomy STEM Contact Name: Jay Wilson Berthoud Community Library District 7:00 pm Berthoud Community Library District Jun 14 @ 7:00 pm – 9:00 pm Reservation for: June, 14, 7:00 PM – 9:00- PM Group: Berthoud Community Library District Contact Name: Jennifer Miller | Donna and Jay 1:00 pm Donna and Jay Jun 15 @ 1:00 pm – 3:00 pm Reservation for: June, 15, 1:00 PM – 3:00 PM Group: Donna and Jay Contact Name: Donna McCloe | Public Star Night – Dr Suzanne Metlay – Total Solar Eclipse 7:00 pm Public Star Night – Dr Suzanne Metlay – Total Solar Eclipse Jun 16 @ 7:00 pm – 10:00 pm Public Star Night – | Astronomy Education Session 10:00 am Astronomy Education Session Jun 17 @ 10:00 am – 12:00 pm Astronomy Education Sessions taught by John Ensworth for LTO volunteers Barc Jr Visit 2:00 pm Barc Jr Visit Jun 17 @ 2:00 pm – 4:00 pm BARC Jr group visit to LTO Contact: Jennifer Gordon KE0MGV Phone: 970-330-8356 | |
| Mead Middle School – CANCELLED 10:00 am Mead Middle School – CANCELLED Jun 18 @ 10:00 am – 12:00 pm Reservation for: June, 18, 10:00 AM – 12:00 PM Group: Mead Middle School Contact Name: Janet Benter Observatory Reserved for LTO Volunteers 10:00 am Observatory Reserved for LTO Volunteers Jun 18 @ 10:00 am – 11:00 pm Open only to LTO volunteers and their guests to use the telescopes. | Girl Scout Troop 70700 8:00 pm Girl Scout Troop 70700 Jun 19 @ 8:00 pm – 10:00 pm Reservation for: June, 19, 8:00 PM – 10:00 PM Group: Girl Scout Troop 70700 Contact Name: Jen Rotar | Radio Astronomy STEM 10:00 am Radio Astronomy STEM Jun 21 @ 10:00 am – 1:00 pm Reservation for: May, 31, 10:00 AM – 12:00 PM Group: Radio Astronomy STEM Contact Name: Jay Wilson | The Pitts – CANCELLED Weather 8:30 pm The Pitts – CANCELLED Weather Jun 23 @ 8:30 pm – 10:30 pm Reservation for: June, 23, 8:30 PM – 10:30 PM Group: The Pitts Contact Name: Deanna Scofield | Menchaca-Shirreffs – CANCELLED Clouds 8:00 pm Menchaca-Shirreffs – CANCELLED Clouds Jun 24 @ 8:00 pm – 10:00 pm Reservation for: June, 24, 8:00 PM – 10:00 PM Group: Menchaca-Shirreffs Contact Name: Victoria Menchaca | ||
| Observatory Reserved for LTO Volunteers 10:00 am Observatory Reserved for LTO Volunteers Jun 25 @ 10:00 am – 11:00 pm Open only to LTO volunteers and their guests to use the telescopes. | Keil Family 8:00 pm Keil Family Jun 26 @ 8:00 pm – 10:00 pm Reservation for: June, 26, 8:00 PM – 10:00 PM Group: Keil Family Contact Name: Bryan Keil | Radio Astronomy STEM 10:00 am Radio Astronomy STEM Jun 28 @ 10:00 am – 1:00 pm Reservation for: May, 31, 10:00 AM – 12:00 PM Group: Radio Astronomy STEM Contact Name: Jay Wilson OneRain guests, BIA dam tenders 7:30 pm OneRain guests, BIA dam tenders Jun 28 @ 7:30 pm – 9:30 pm Reservation for: June, 28, 8:00 PM – 10:00 PM Group: OneRain guests, BIA dam tenders Contact Name: Glenn Hetchler | Boulder Solar Alliance REU 8:30 pm Boulder Solar Alliance REU Jun 30 @ 8:30 pm – 10:30 pm Reservation for: June, 30, 8:30 PM – 10:30 PM Group: Boulder Solar Alliance REU Contact Name: Kate Hunzeker |
Subscribe to filtered calendar
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STEP 2: Please fill out our reservation request form below:
(* = required field)
