Red Rock Sunset Rumble

SEP
19
2026
A trail event in Red Rock Canyon, Topanga featuring a 10k with significant vertical gain and a non-timed 4.5 mile Hiker's Delight, plus aid stations, post-race beer and tacos, massage and finisher medals.
Sat 19 Sep 2026
10 kilometers 5 miles

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Red Rock Sunset Rumble

The Red Rock Sunset Rumble is a trail event held at Red Rock Canyon Park in Topanga, California. It includes a timed 10k race and a non-timed Hiker's Delight route that travels to the Calabasas Peak summit. All participants receive event swag and finish-line services.

Distances:

  • 10k Rumble - ~1,360 ft vertical gain and loss
  • Hiker's Delight - 4.5 miles, ~1,075 ft vertical gain and loss

The 10k course runs about 90% on fireroads with a half mile of singletrack. The route passes oak forests, chaparral, wildflowers, red sandstone cliffs and a seasonal creek, with views toward the Backbone Trail, Saddle Peak, Santa Monica and the Pacific Ocean. Aid stations provide Skratch Hydration and water at miles 1.8 and 3.6 on the 10k; the Hiker's Delight aid station is at mile 2.27.

Event amenities include a 21+ beer garden, vegan-friendly tacos, sports massage by Vision for Enrichment, hand-crafted finisher medals, free course photography, sponsor giveaways, finish-line announcers and music, same-day results and professional medical support. The race offers a $500 course record bonus and a "Local Legend" award for Topanga locals. All SoCalTrail races are cupless.

No onsite parking is available on race day. Free off-site parking and shuttles operate with a shuttle drop-off approximately 0.6 miles from the race site. Visit the organization's website for the most recent information.

10 km
10k Rumble
5 mi
Hiker's Delight
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