Silhouettes at Sundown — Saguaro National Park West. A 2.5 mile hike that goes up a sandy wash bottom with a few rock outcroppings and returns on a trail just before dusk. Reservations required. 3-6 p.m. Dec. 28. 733-5158. OUTDOORS 

OUTDOOR AND RECREATIONS

All events are free or included in admission or vehicle entrance fee unless otherwise noted. Parking may be additional. Bad weather may change or cancel activity. Children must be accompanied by an adult. No pets unless otherwise specified.

Birding  — Agua Caliente Park, 12325 E. Roger Road. Take a guided walk to see a variety of birds, including waterfowl, raptors, sparrows, and others. Loaner binoculars available. Online registration required. 8:30-10 a.m. Dec. 27. 724-5375.

Geology 402 Walk — Sabino Canyon, 5700 N. Sabino Canyon Road. Led by Sabino Canyon Volunteer Naturalists, a moderate 3 mile hike that will explore faults, intrusions, boulder fields and other geologic features. 8:30-11:30 a.m. Dec. 27 and Jan. 3. 749-8700.

Holiday Cactus Caravan — Saguaro National Park East, 3693 S. Old Spanish Trail. Auto tours every 30 minutes starting at 5 p.m. Cookies and cider at the visitors center. Call for reservations. 5-8 p.m. Dec. 27. 733-5153.

Life on the Edge — Saguaro National Park West, 2700 N. Kinney Road. A stroll in the garden to learn how desert plants and animals are able to weather the climate changes. 3:15-3:45 p.m. Dec. 27. 733-5158.

Mission Garden —  946 W. Mission Lane. Living agricultural museum of Sonoran Desert-adapted heritage fruit-trees, traditional heirloom crops, and edible native plants. 8 a.m.-2 p.m. Dec. 27-29. 955-5200.

Silhouettes at Sundown — Saguaro National Park West. A 2.5 mile hike that goes up a sandy wash bottom with a few rock outcroppings and returns on a trail just before dusk. Reservations required. 3-6 p.m. Dec. 28. 733-5158.

The Saguaro Time Hike — Saguaro National Park East. A 1.6 mile hike with one small hill climb. Ages 10 and up. 11 a.m.-1:30 p.m. Dec. 28.  733-5153.

Historic Craft Demonstrations — Tumacácori National Historical Park, 1891 E. Frontage Road. Traditional tortilla making on the mission grounds. 10 a.m.-4 p.m. Dec. 29, 30, Jan. 3 and 4. 377-5060.

Meet the Chollas — Saguaro National Park East. Learn about a variety of Cholla cactus and their relationship to the desert. Suitable footwear. 10-11:30 a.m. Dec. 29. 733-5153.

River Walk — San Pedro House, 9800 E. Highway 90, Sierra Vista. Led by he Friends of the San Pedro River. Interpretive walks. 9-11 a.m. Dec. 29. Donations appreciated. 459-2555.

The Plants Tell All — Saguaro National Park West. Join a park naturalist to learn the secrets of what ties the plants and animals together on a 1.5 mile walk. 9:45-11:45 a.m. Dec. 29. 733-5158.

Ranch Tour — Historic Canoa Ranch, 5375 S. I-19 Frontage Road, Green Valley. Walking tour of historic buildings, corrals and special exhibits. All ages. 10 and 11 a.m. Dec. 29. 724-5220.

Cooking With Prickly Pear — Saguaro National Park West. A live cooking demonstration will show how to prepare and cook prickly pear. 3:15-3:45 p.m. Dec. 30. 733-5158.

Meet The Saguaro — Saguaro National Park East. Learn the story of the Saguaro with a Ranger talk. 3-3:30 p.m. Dec. 30. 733-5153.

Petanque in the Park — Reid Park, 830 S. Country Club Road. Learn and play the French game of petanque. 2-4 p.m. Dec. 30. 664-4133.

Desert Adaptations — Saguaro National Park East. Join us in the Cactus Garden to discover the fascinating world of desert plants and the many techniques they use to live here. 3-3:30 p.m. Dec. 31. 733-5153.

Sonoran Lifestyles — Saguaro National Park East. A two hour, one mile walk to discover how plants and animals adapt to life in the desert. 10 and up. 10 a.m.- noon. Dec. 31. 733-5153.

Flora, Fauna and Fotography Walk — Sabino Canyon. Join Sabino Canyon Volunteer Naturalists on an informative walk in the canyon. Feel free to bring binoculars and camera. 8:30 a.m.-11:30 p.m. Jan. 2. 749-8700.

Birding  — Pima County Agua Caliente Park, 12325 E. Roger Road. Take a guided walk to see a variety of birds, including waterfowl, raptors, sparrows, and many others. Loaner binoculars available. Online registration required. 8:30-10 a.m. Jan. 3. 724-5375.

Star Party — Saguaro National Park East. Join park naturalists for an introduction to astronomy and a look at the desert night sky. Telescopes and binoculars will be available. Reservations required. Call 733-5153. 7-9 p.m. Jan. 3. 733-5153.


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