The Hills Are Alive 10K

Rolling Hills Estates, United States • 30 May 2026

The Hills Are Alive 5K/10K - Run/Walk

The Hills Are Alive is an annual run and walk event held on May 30, 2026, in Rolling Hills Estates. Participants gather at Ernie Howlett Park and follow a scenic trail route that uses the city’s bridle trails. The course begins and ends at the park and is offered in two distances:

  • 5 km
  • 10 km

Overall in-person winners for the 5K and 10K receive plaques for first place in the women’s and men’s categories. Age division first place winners for both distances receive medals for women and men.

Registration is open. Early registration offers a $10 discount off the standard $40 fee and ends March 31 at 11:59 pm. Standard registration runs from April 1 through May 29. Day of race registration is available for a higher fee. Packet pick-up for those who registered before May 29 is scheduled at City Hall on May 29 in the Council Chambers; participants who register on May 29 or the day of the event pick up packets at Ernie Howlett Park.

There are no strollers or dogs allowed on the racecourse. The event lists sponsors at silver and bronze levels and provides a course map for the 5K and 10K routes. Visit the organization's website for the most recent information.

Race information

10 km
10k Run
5 km
5k Run/walk
Visit the organization's website for the most recent information.
Trail runs nearby

A one-day event at Hahamongna Watershed Park on May 24, 2026, offering a 50K team relay, a 50K solo ultramarathon, and a 10K Fun Run for solo participants.

A 5k trail run at Black Star Canyon in Silverado, California, with mixed fire road and single track, 390 ft elevation gain, one aid station, a cupless policy, and pre-run access restricted to authorized days.

Malibu Canyon Trail Races at Point Mugu State Park in Malibu, CA on June 6, 2026 offers trail distances from a half marathon to 100K. The event is sold out with a waitlist and has volunteer shifts that can be traded for a free KHraces entry..

The City of Fullerton’s inaugural Fullerton Fit 5K Trail Run takes place June 6, 2026 on a dirt course near Brea Dam, accompanied by a Health & Wellness Fair with vendors, demonstrations, and food trucks.

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