Environment

 Make some winter treats for your backyard birds on Christmas Eve.

Enjoy an old-fashioned hayride to the bison range. See the bison up close as you assist staff in feeding them range cubes. Learn about the Nature Center’s bison management practices. Preregistration required. $16. Under 3 years old free, but child must sit on adult’s lap. 

Enjoy an old-fashioned hayride to the bison range. See the bison up close as you assist staff in feeding them range cubes. Learn about the Nature Center’s bison management practices. Preregistration required. $16. Under 3 years old free, but child must sit on adult’s lap. 

Hike the 72-acre Meadow Preserve at the monthly open house. Free. Info: Info@ConnemaraConservancy.org.

Join the Greater Fort Worth Sierra Club at this informal get-together.

Join the Dallas Sierra Club for a service project. Then walk the beautiful trails just south of Dallas. Info: Ginger Bradley @ 469-223-7902.

Club members and guests share the holiday spirit, some great Mexican food and the company of others at this annual event. Free round of margaritas.

 Learn about adding a solar energy power system to your home. Free. Info: 972-699-1687 or KirkMiller@DallasSierraClub.org. 

Take a leisurely hike around to see birds beginning their day. Bring binoculars and cameras to enhance your experience. $2-$5. Preregistration required.

 Murad Ashurly, who recently climbed Mt Everest, will share his inspiration, training and experience. Free.