Join the Girl PowHER girls at the Beaver Creek Running Series: Snowshoe Edition. Girl PowHER, YouthPower365âs gender-specific empowerment program, needs your support as we attempt our first snowshoeing race of the season on March 5th at McCoy Park. Registration is available at beavercreek.com. Cost is $35 for adults and $25 for kids. Come run with us.