50km Cycling Course


NEW FOR 2017: The 50KM course will be timed and the top 3 riders (male & female) get prizes!
Rolling gravel roads and smooth tarmac. 1212 ft of total climbing. Gorgeous views the whole way….and a loop at REEB Ranch!

Roll out of Lyons on HWY 66’s huge shoulder, then turn onto dirt where things get fun! You’ll see horse and buffalo ranch, pass some amazing estates, take a loop at REEB Ranch, and roll through some perfect gravel roads.



The Oskar Blues Brewery Old Man Winter Rally's sister event is coming up next weekend!
Join us at the Gold Rush Bike Rally for an off-road adventure through Boulder Gold Mining past. There are 3 timed off-road sections that will test your skills on the 54 mile course and 2 timed sections of the 33 mile short course.
Who's coming?
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2017 Oskar Blues Gold Rush Bike Rally

August 27, 2017, 8:00am - August 27, 2017, 5:00pm

www.bouldergoldrush.com RIDE for GOLD at the 2nd annual Oskar Blues Gold Rush Bike Rally - Boulder County's ONLY competive off-road event. Choose your adventure: 33 or 54 mile courses through Boulder'...

If you enjoyed the Old Man Winter Rally, you'll love the Gold Rush Bike Rally on 8/27! Check out the 'Gold Nugget' prizes we'll have on the course that anybody is able to win. We're talking REEB Cycles, Patagonia, Sports Garage Cycling, and many more!
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Ready to Ride for GOLD?! Pick up one of 100 'gold nuggets' on the Gold Rush Bike Rally and Run course and win prizes from REEB Cycles, Patagonia, Polar Bottle, Pearl Izumi, Sports Garage Cycling, Luck...

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