2025 City of Calabasas 4th of July Activities

The City of Calabasas is hosting the following activities on Friday, July 4, 2025:

The Lakeside Fun Run is presented by the Calabasas Park Homeowners Association at the Calabasas Tennis & Swim Center. Events begin at 7:45 am and include 4 and 2 mile runs, 2 mile walk and 1/4 mile races for youth 12 and under. Register at calabasasrec.org.

Annual 4th of July Pet Show at 11 am on the Lakeside greenbelt adjacent to the Calabasas Tennis and Swim Center, 23400 Park Sorrento. Free admission. No registration required.

Summer Splash Party at the Tennis & Swim Center, 2300 Park Sorrento, on July 4th from noon–5:30 pm. Spend the day poolside. There will be games, prizes, music and more. Outside food is permitted - coolers, ice chests, glass bottles, alcohol are prohibited. Free admission.

More information at www.cityofcalabasas.com/government/community-services-parks-recreation/special-events

Santa to the Sea Half Marathon, Quarter Marathon and 5K in Oxnard on Sunday, December 14, 2025

The Santa to the Sea Half Marathon, Quarter Marathon and 5K is planned for Sunday, December 14, 2025

The half marathon begins at the giant Santa located at 2801 Ventura Blvd., Oxnard and ends at Marine Emporium Landing in the Channel Islands Harbor. The half marathon and 5K start at 7:30am and the quarter marathon starts at 7:50am. There’s also a Kids 1K at 8:30am.

This point to point course starts at the historic Santa Claus, off the 101 freeway, runs through Oxnard’s famous strawberry fields, then through downtown Oxnard and beautiful Plaza Park. Next will be historic Candy Cane Lane, where the homes are decorated for the holidays. Finally, you’re off to the Pacific Ocean, the beach, and finishing at the Marine Emporium Landing in the Channel Islands Harbor.

The 5K and kids 1K starts and finishes at the Marine Emporium Landing.

Santa to the Sea supports the Nyeland Acres community through food distributions, a toy giveaway, and scholarships to Oxnard College.

For more information or to register visit www.santatothesea.com.

2025 Reyes Adobe Days "RAD" 5K on Sunday, October 5, 2025

The Reyes Adobe Days RAD Run 5K is planned for Sunday, October 5, 2025 at 8am. The race will take place on a (previously certified) flat and fast course, starting and ending at the Whizin Market Square in Agoura Hills. Custom medals awarded for 1st, 2nd and 3rd place age group winners. Age groups: 13 & Under, 14-19, 20-29 30-39,40-49,50-59,60-69,70 & over.

Not only will participants have the opportunity to test their speed and endurance, but they will also be supporting a great cause. This year, percentage of the proceeds from the race will benefit the Malibu/Lost Hills Search and Rescue Team.

Register at runsignup.com/Race/CA/AgouraHills/ReyesAdobeDaysRAD5k.

2025 She.Is.Beautiful 5K and 10K in Santa Barbara on Saturday, September 6th

The 2025 She.Is.Beautiful 5K and 10K will take place in Santa Barbara on Saturday, September 6th.

This women's only race is known for it's sass, inspirational quotes, fun, and course flair. She.is.beautiful welcomes women of all ages and encourages everyone to strut their sassiest pinkest outfits! In addition to promoting self-esteem, camaraderie and health among women, our proceeds benefit Girls Incorporated in Santa Barbara.

Visit runsheisbeautiful.com to learn more and to register.

12th Annual Moorpark Mammoth Run 5K/10K on Sunday, October 5, 2025

The Rotary Club of Moorpark presents the Moorpark Mammoth Run 5K/10K and Family 1 Mile Fun Run/Walk on Sunday, October 5, 2025.

Runners can enjoy the beauty of Moorpark's unique landscape and compete in a fast, mostly flat 5k/10k race. There's also a 1 mile fun run/walk planned. Everyone gets a T-shirt (1 per family in the fun/run walk), goody bag, free raffle ticket and participation ribbon. Winners get medals. Registration and check-in begin at 7:00am.

All proceeds will benefit local charities through the Moorpark Rotary Foundation and this year a portion of the proceeds will go toward the eradication of polio. All donations to polio will be matched by the Bill & Melinda Gates Foundation.

The event will take place at Arroyo Vista Community Park, 4550 Tierra Rejada Road. Races start at 8:30am. Learn more at www.moorparkmammothrun.com.

Thanksgiving Day 5K in Simi Valley on Thursday, November 27, 2025

The Thanksgiving Day 5K takes place at Rancho Simi Community Park, 1765 Royal Avenue, Simi Valley on Thursday, November 27, 2025.

Run along the Arroyo bike path, lined with beautiful trees for shade through the center of Simi Valley and along the Arroyo Creek. Aid stations every 1.5 miles. Race starts at 8am. This is a rain or shine event.

Visit www.ThanksgivingDay5k.com to learn more and sign up.

Free Clinic of Simi Valley Fredrick Michael Gibson 5K/10K & Half Marathon Walk/Run on Sunday, October 12, 2025

The Free Clinic of Simi Valley, in partnership with Simi Valley Hospital, presents the Fredrick Michael Gibson 5K/10K & Half Marathon Walk/Run for Depression Awareness and Kids’ 1K Fun Run at Rancho Simi Community Park, 1765 Royal Avenue, Simi Valley (near the tennis courts at Erringer and Royal). Event will take place on Sunday, October 12, 2025 at 7 am (Half Marathon), 8:15 am (5K/10K) and 9:30 am (Kids’ Run).

Funds raised from this event will benefit the Free Clinic of Simi Valley's Counseling Programs. Every day, the Free Clinic is saving lives, improving the health of the community, and reducing health care costs for residents of Simi Valley. The Clinic does this through preventing visits to hospital emergency departments, which are costly and provide no continuity of care.

Learn more and register at www.freeclinicsv.com/fmgrun.html.

2025 Boogie Nights Summer Run Series in Ventura May 21 to July 23

The Boogie Nights Summer Run Series is back for a 10 week run in 2025 on Wednesday nights from May 21st through July 23rd, starting at 6:20 pm. 5K start/finish is at the Ventura Promenade in front of Aloha Steakhouse and The Crowne Plaza. Free kids run starts at 6 pm.

Chip timing and a t-shirt for those that register for the series and flat course along the Ventura Promenade. Cost is less than $20 per race or $139 for the entire 10 week series, including t-shirt. Drinks and a light meal from Aloha Steakhouse can be added to your registration.

Learn more and sign up at runsignup.com/Race/Events/CA/Ventura/BoogieNightsSummerRunSeriesVentura or boogienightsventura.com.

The Calabasas Classic 5K Run/Walk for the Heroes of Childhood Cancer on Sunday, September 28, 2025

The Kevin Cordasco Foundation and the City of Calabasas present The 2nd Annual Calabasas Classic 5K Run/Walk for the Heroes of Childhood Cancer on Sunday, September 28, 2025 at the Calabasas Civic Center. Event features 5K at 9:30am and Kids Dash at 9am. Cost is $54 per person. Kids Dash is $32.80.

Learn more and register at runsignup.com/Race/CA/Calabasas/KCFCalabasas5KRun.

2025 Holly Jolly Half Marathon, 5K and 10K in Camarillo on Sunday, December 21st

The 13th Annual Holly Jolly Half Marathon, 5K and 10K is planned for Sunday, December 21, 2025 at the Pleasant Valley Soccer Fields, 150 Westpark Ct., Camarillo. Start / Finish will be at the Pleasant Valley Fields Park at the Village At The Park Sports Complex. This course is mostly on the flat Camarillo bike path. No auto traffic to worry about on this course.

To learn more and to sign up, visit www.HollyJollyHalf.com.