Ranger Donna Gill points out cactus flowers and birds during the Twilight Glow to Moon Shadows hike on the Sendero Esperanza Trail at Saguaro National Park West in April, 2016.

Meanwhile, a photo-mapping system tracks whether visitors are taking fossilized wood from Arizona's Petrified Forest National Park near Holbrook.

SHOPPING: Keep comfortable year-round with the Dyson air purifier, heater, and fan combo device, designed to clear your air of harmful pollutants while conserving energy.

Since then, the company has had a mission to create high-quality wellness products like THCA flower. One of the best things about Hemp Generation’s selection of THCA flowers is the clear, informative ...