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  • Aspen Center for Environmental Studies

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  • Aspen Glenwood Springs

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  • The Green World Day Hike

    Spend the day wandering the Castle Creek Valley with a naturalist from the Aspen Center for Environmental Studies. This hike has it all: stream-side trails, beaver ponds, wetlands, wildflower meadows, mountain views, a brief stop at the Ashcroft ghost town and gourmet lunch at the Pine Creek Cookhouse.


    * The four-hour tour runs from 10 a.m. to 2 p.m. and covers 3.5 miles of easy terrain.
    * Two person minimum, please make advanced reservations. Call the Aspen Center for Environmental Studies at 970.925.5756.
    * The $75 cost per person includes a knowledgeable naturalist, beautiful scenery and a gourmet lunch at the Pine Creek Cookhouse.
    * Ashcroft is located 11 miles up Castle Creek Road, an easy 30 minute drive from Aspen. You need your own transportation - please carpool if possible.
    * AVAILABLE DAILY
  • 100 Puppy Smith St. Aspen, CO
  • Website: www.aspennature.org
  • Public Email: aces@aspennature.org
  • Public Phone: 9709255756