Course Description: This loop course offers a challenge with elevation loss and gain - the first half loses altitude and the second half gains it all back as you return to the starting point/finishing line. Starting at Mammoth Creek Park, head under the tunnel and along the Multi-Use Path towards the Industrial Park. Turn left and follow the Multi-Use Path back past the Volcom Brothers Skatepark and along Meridian Boulevard. Turn left onto Sierra Park Road (at the Mammoth High School) and join the Multi-Use Path behind Giovanni’s Pizza. Follow this back down to Mammoth Creek, turning right and heading back under the tunnel to Mammoth Creek Park.