earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
earthstory: Emerald Lake, Yoho National Park, Canada
