| Sun 7/5 | 8:00 AM - 5:00 PM | Swim Lessons | Lola and Rob Salazar Student Wellness Center | Denver |
| Sun 7/5 | 9:00 AM - 5:00 PM | Prometheus Fire: Seeing and Sensing Climate Change | Jennie Smoly Caruthers Biotechnology Building - NW Stairwell and Lounge | Boulder |
| Sun 7/5 | 1:00 PM - 2:00 PM | One Sky | Fiske Planetarium and Science Center | Boulder |
| Sun 7/5 | 2:30 PM - 3:30 PM | Stars & Planets | Fiske Planetarium and Science Center | Boulder |
| Sun 7/5 | 7:30 PM | Shakespeare in Love: Based on the screenplay by Marc Norman and Tom Stoppard and adapted for the stage by Lee Hall with music by Paddy Cunneen | Mary Rippon Theatre - Mary Rippon Outdoor Theatre | Boulder |
| 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 |