International Order of the Rainbow for Girls
HAPPY CAMPER
Grand Assembly of Colorado 2026
June 10 – 14, 2026
Fort Collins Hilton • Colorado
Welcome, Campers!
Supreme Deputy, Mrs. Julie Mesaros, and Grand Worthy Advisor, Kayla Cubbage look forward to welcoming you to the “Happy Camper” Grand Session!
“We are excited to continue our joint venture with Colorado DeMolay again this year for a combined Grand Assembly Session and DeMolay Convention. The success of our combined sessions is a testament to the young ladies of Colorado Rainbow and the young men of Colorado DeMolay.”
Base Camp
Fort Collins Hilton Hotel
425 W. Prospect Rd.
Fort Collins, CO 80526
The Trail Map
Download the official registration information packet including schedules, dress codes, and session details.
Solo Registration
Grand Officers, Grand Cross, and Visiting Jurisdictions: Register via our secure online portal.
Submission & Payment
MAIL FORMS TO:
Julie Mesaros
7670 S. Jellison St.
Littleton, CO 80127
Phone: 303-350-8516
Email: juliemmesaros@gmail.com
MAKE CHECKS PAYABLE TO:
GRAND ASSEMBLY OF COLORADO, I.O.R.G.
DEADLINE FOR FULL PAYMENT: MAY 10TH
Note to Mother Advisors: All regular assembly registrations must be consolidated and sent through your office. Please ensure the Housing portion of the form is complete for all attendees.
It is imperative that your registration is received before the deadline date. Late registrations may not be considered.