| Wed 7/1 | All day | Welcome Wednesdays | Student Recreation Center | Boulder |
| Wed 7/1 | 5:30 AM | Evening Yoga | Denver Botanic Gardens | Denver |
| Wed 7/1 | 7:30 AM - 10:00 PM | Rosetta Project Exhibition at Norlin Library | Norlin Library - Stoa Gallery, First Floor | Boulder |
| Wed 7/1 | 8:00 AM | Chi Kung For High-Level Wellness | Denver Botanic Gardens | Denver |
| Wed 7/1 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Wed 7/1 | 8:00 AM | Yoga at the Gardens | Denver Botanic Gardens | Denver |
| Wed 7/1 | 8:30 AM - 9:30 AM | Free WorkWell Yoga Classes | Student Recreation Center - Studio 3 | Boulder |
| Wed 7/1 | 9:00 AM - 5:00 PM | Prometheus Fire: Seeing and Sensing Climate Change | Jennie Smoly Caruthers Biotechnology Building - NW Stairwell and Lounge | Boulder |
| Wed 7/1 | 9:15 AM | Seedlings: Mismatched Vegetable Patch | Denver Botanic Gardens | Denver |
| Wed 7/1 | 10:00 AM - 4:00 PM | Campus Life: 150 Years of Human and More-Than-Human Relationships at CU Boulder Exhibition | The Jerry Crail Johnson Earth Sciences & Map Library | Boulder |
| Wed 7/1 | 10:30 AM | Seedlings: Mismatched Vegetable Patch | Denver Botanic Gardens | Denver |
| Wed 7/1 | 12:00 PM | The Anachronism Presents: Live Painting and BYOG-Bring Your Own Gaiwan | 40 West Arts District | Lakewood |
| Wed 7/1 | 2:00 PM - 3:00 PM | Circuit Training | Lola and Rob Salazar Student Wellness Center | Denver |
| Wed 7/1 | 2:00 PM - 4:00 PM | Summer Research Ice Cream Social | LynxConnect Office (Tivoli Annex across from IPie) | Denver |
| Wed 7/1 | 2:30 PM - 2:55 PM | Buff Experience Transformation Weekly Q&A | Regent Administrative Center - Room 1B86 | Boulder |
| Wed 7/1 | 3:00 PM | School of Rock (Aurora / DTC) | Moe's Original Bar-B-Que | Englewood |
| Wed 7/1 | 4:00 PM - 5:00 PM | Business School: Graduate Programs Information Session on 7/1/2026 (webinar) | | Denver |
| Wed 7/1 | 5:30 PM | Colorado Springsteen – A Tribute to Bruce Springsteen | Swallow Hill Music Hall | Denver |
| Wed 7/1 | 5:30 PM - 6:30 PM | Yoga Flow | Lola and Rob Salazar Student Wellness Center | Denver |
| Wed 7/1 | 5:30 PM - 6:30 PM | Yoga for You | Athens North Court - Community Room | Boulder |
| Wed 7/1 | 6:00 PM | Laugh Lab: Stand Up 101 | Comedy Works - South at the Landmark | Greenwood Village |
| Wed 7/1 | 6:30 PM | Bourbon, Blues, & GroovesMad Dog Blues | Nissi's Entertainment & Events | Lafayette |
| Wed 7/1 | 6:40 PM | Colorado Rockies vs. Miami Marlins | Coors Field | Denver |
| Wed 7/1 | 7:00 PM | American Heirlooms: The American Songbook presented by the Daryl Gott Quartet | Dazzle | Denver |
| Wed 7/1 | 7:00 PM - 8:00 PM | Kai Kopecky - MRS Seminar - Life after death: How dead organisms serve as nature's memories | Mountain Research Station - Megaron | Nederland |
| Wed 7/1 | 7:00 PM | Ophelia's $20 All-In Summer Promo | Ophelia's Electric Soapbox | Denver |
| Wed 7/1 | 7:00 PM | Treaty Oak Revival | Red Rocks Amphitheatre | Morrison |
| Wed 7/1 | 7:30 PM | New Faces Contest Rd. 1 | Comedy Works - Downtown | Denver |
| Wed 7/1 | 7:30 PM | Twelfth Night: By William Shakespeare | Mary Rippon Theatre - Mary Rippon Outdoor Theatre | Boulder |
| Wed 7/1 | 7:30 PM | Western Wednesday ft. Brigette Spinney and Sarah Minto-Sparks | The Skylark Lounge | Denver |
| Wed 7/1 | 8:00 PM | Dylan LeBlanc w/ Patrick Dethlefs | Globe Hall | Denver |
| Wed 7/1 | 8:00 PM | The James Hunter Six | Bluebird Theater | Denver |
| Wed 7/1 | 8:00 PM | Wednesday Open Mic (Music) | Lion's Lair | Denver |
| Thu 7/2 | All day | Post E-Bills online for students who have new or unpaid charges | | Denver |
| Thu 7/2 | All day | Third-Party Billing – Invoice sent to the sponsor | | Denver |
| Thu 7/2 | All day | Third-Party Billing – Sponsor conditional credits are reviewed and adjusted for the previous term | | Denver |
| Thu 7/2 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Thu 7/2 | 12:30 PM - 2:00 PM | Undergrad Research Discussions: Library Resources for Literature and More | LynxConnect | Denver |
| Thu 7/2 | 5:30 PM - 6:30 PM | Pilates | Lola and Rob Salazar Student Wellness Center | Denver |
| Fri 7/3 | All day | Independence Day, Observed | | Denver |
| Fri 7/3 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Sat 7/4 | All day | End of Summer First Four-Week Session. | | Denver |
| Sat 7/4 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Sun 7/5 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Mon 7/6 | All day | First day of Summer Second Four-Week Session. | | Denver |
| Mon 7/6 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Mon 7/6 | 4:00 PM - 5:00 PM | Intro to Body Building | Lola and Rob Salazar Student Wellness Center | Denver |
| Tue 7/7 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Tue 7/7 | 5:30 PM - 6:30 PM | Dance Fitness | Lola and Rob Salazar Student Wellness Center | Denver |
| Wed 7/8 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Wed 7/8 | 12:00 PM - 1:00 PM | Business School: Graduate Programs Information Session on 7/8/2026 (webinar) | | Denver |
| Wed 7/8 | 2:00 PM - 3:00 PM | Circuit Training | Lola and Rob Salazar Student Wellness Center | Denver |
| Wed 7/8 | 5:30 PM - 6:30 PM | Yoga Flow | Lola and Rob Salazar Student Wellness Center | Denver |
| Thu 7/9 | | Census Day – Summer Second Four-Week Session. | | Denver |
| Thu 7/9 | | Last day to add Summer Second Four-Week Session classes using UCDAccess . | | Denver |
| Thu 7/9 | | Last day to drop a Summer Second Four-Week Session class without a penalty and a ‘W’ grade. | | Denver |
| Thu 7/9 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Thu 7/9 | 12:30 PM - 2:00 PM | Undergrad Research Discussions: Research Community in a Digital Age | LynxConnect | Denver |
| Thu 7/9 | 5:30 PM - 6:30 PM | Pilates | Lola and Rob Salazar Student Wellness Center | Denver |
| Fri 7/10 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Sat 7/11 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |