SCHEDULE YOUR CELESTIAL ADVENTURE in just three easy steps...
© Dennis L. Mammana.  All rights reserved.
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1.  CHECK THE TOUR SCHEDULE          From the calendars below, choose available date(s) that you plan to visit Borrego Springs during 2018 or early 2019. 
GREEN  dates are public program tours . These have the darkest skies with little or no interfering moonlight (0-30%) YELLOW  dates are public program tours . These have some interfering moonlight (about 30-50%) RED  dates are sold out and are not available . You may request placement on the standby list in case of a rare cancellation GRAY   dates are not available  for public or private tours [WHITE] dates have no public tours , but may  be available for a Private or Group Tour .
After Dennis confirms space availability for your requested date(s) you may then make your reservation payment at the Prices & Reserations page. Reservations are first-come, first-served, and do not exist without this advance payment. In addition to receiving an immediate receipt, you will receive a formal confirmation note from Dennis within 24 hours. Children younger than 9 are not admitted. Sorry.
After you check the schedule, e-mail  Dennis the following information to confirm that enough space remains available:    Your preferred date(s) How many in your party    Please DO NOT pay before confirming space availability. If you don’t receive a response within 24 hours, please check your spam and junk folders, or write again with a backup address.
—  IMPORTANT NOTE  I’m traveling internationally and may be unable to update this online calendar until February 6.  For current availability, please e-mail me (see step 2 above). Thank you.