The Observatory Loop Relay
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The Observatory Loop Relay
The event takes place on February 26, 2026, as a trail relay at Griffith Park in Los Angeles. It is a 4 x 1 mile relay run on the one-mile Observatory Loop. Teams of two alternate laps, handing off a baton after each lap, so each runner completes two laps with a break between them. The race occurs after dark and runners are required to wear headlamps. The event is open to runners of all ability levels.
Location and entry
Location: Griffith Park, 2333 Fern Dell Dr., Los Angeles, CA 90068. Entrants may register as a team with a partner or register individually and be matched with a partner. Registration opens January 15, 2026 at 9:00 AM PST. Listed entry fees are $43.40 (team, incl. $3.40 fee) and $22.20 (individual, incl. $2.20 fee). Visit the organization's website for the most recent information.