RACE AT THIS HISTORICAL EVENT AND STUNNING VENUE! Hagg Lake Triathlon – Rich in Beauty, Rich in Tradition! Come race at the 45th Anniversary of the Annual Hagg Lake Triathlon & Off-road Endurance Sports Festival, one of the oldest and most gorgeous Triathlon courses in the nation! Now offering an Off-Road Triathlon, Half Marathon Trail Run, 5K Trail Run & Camping! Olympic & Sprint Triathlon, Duathlon & AquaBike & NEW OFF-ROAD SPRINT TRIATHLON, DUATHLON & AQUABIKE, Half Marathon Trail Run, and 5K TRAIL RUN! The modern sport of triathlon had its modest beginnings with an event held in Mission Bay in San Diego, CA on September 25, 1974. There were 46 athletes that day. Seven years later, Hagg Lake Triathlon became one of six stops on the Bud Light Triathlon Series Tour drawing about 500 athletes, with Dave Scott coming out on top. Today, as one of the nation’s oldest and longest-running triathlon events, Hagg Lake enters its 38th year and it continues to draw upwards of 700+ athletes. Its
Hotels Near This Race
Find accommodation close to the start line in Gaston, OR. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.
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HAGG Lake Triathlon & Multi-Sports Festival 2026 — Gaston, OR
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Race Travel Insurance
Don't forget travel insurance for June 20.
You've trained for months and booked a trip to Gaston, OR.
A pre-race injury, a delayed flight, or a family emergency can derail the whole thing.
Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it,
and may cover medical costs if something goes wrong on the course. Plans typically only run
5-7% of your total trip cost — and running events are covered under standard plans with no
additional coverage needed.
Trip cancellation up to 100% of prepaid costs
Running events covered under standard plans — no add-ons needed
Trip interruption up to 150% of non-refundable costs
