2025-26 Events & Activities - Campus & Medical Center
December 2025
Thu Dec 4 (9 AM)
WALK – Aliso Creek Trail
Wed Dec 10 (9 AM)
HIKE – Dripping Cave
Thu Dec 11 (1-2:30 PM)
Medicare Basics and UC – Zoom Webinar
Wed Dec 17
UCIRA BOARD MEETING
Wed Dec 24 – Thu Jan 1
UCI Campus Closed
January 2026
Wed Dec 24 – Thu Jan 1
** UCI Campus Closed **
Wed Jan 7 (9 AM)
BIKE RIDE – Back Bay Loop
Thu Jan 15 (9 AM)
HIKE/WALK – Oak Canyon Nature Center
February 2026
Wed Feb 11 (9-11 AM)
HIKE – Laguna Coast – Pacific Ridge
Thu Feb 19 (9-11 AM)
BIKE – Aliso Creek Bikeway to Cook’s
Wed Feb 25 (9-11 AM)
WALK – Upper Newport Bay
March 2026
Wed Mar 11 (9-11 AM)
HIKE – Top of the World
Tue Mar 24 (9-11 AM)
RIDE – Los Olivos Park to Back Bay
Fri Mar 27 (9-11 AM)
WALK – Fairview Park
April 2026
Fri Apr 10 (9-11 AM)
HIKE – Aliso + Wood Canyon
Tue Apr 14 (9-11 AM)
MTN BIKE – Aliso + Wood Canyon
May 2026
Thu May 7 (9-11 AM)
BIKE – Dana Pt to San Onofre
Tue May 12 (9-11 AM)
WALK – Shady Canyon
June 2026
** No BIKE Rides in June**
Wed Jun 3 (9-11 AM)
HIKE – Buck Gully
July 2026
Tue Jul 28 (9-11 AM)
BIKE – San Juan Capistrano to North Beach
August 2026
Wed Aug 19 (9-11 AM)
BIKE – Newport Beach to Sunset Beach
September 2026
Thu Sep 10 (9-11 AM)
BIKE – San Juan Creek Trail (DP to RMV)
Thu Sep 17 (9-11 AM)
HIKE – Irvine Regioinal Park
Wed Sep 23 (9-11 AM)
WALK – Oso Creek
October 2026
** No BIKE Rides in October **
Wed Oct 7 (9-11 AM)
HIKE – Dilley Preserve
Thu Oct 22 (9-11 AM)
WALK – San Joaquin Marsh
November 2026
Wed Nov 4 (9-11 AM)
WALK – Back Bay to Shellmaker Island
Fri Nov 13 (9-11 AM)
HIKE – Bommer Canyon
Wed Nov 18 (9-11 AM)
BIKE – San Gabriel River Trail
December 2026
** No BIKE Rides in December**
Tue Dec 8 (9-11 AM)
HIKE – Aliso/Wood Canyon – Dripping Cave