Quartz Peak Trail

Quartz Peak Trail, in the 14,400-acre Sierra Estrella Wilderness, leads visitors from the floor of Rainbow Valley (elevation 1,550 feet) to the summit ridge of the Sierra Estrella at Quartz Peak (elevation 4,052 feet) in just three miles. Along the way, visitors are treated to a variety of Sonoran Desert plants and wildlife, scenic vistas, and evidence of the area's volcanic history. Quartz Peak Trail is extremely steep and difficult to follow in places. This is a hike for experienced and well-conditioned hikers only! The trail begins at Quartz Peak Trailhead by following a closed four-wheel-drive track for approximately 0.25 mile. Look to the left as you walk up the old road and see a narrow trail ascending the ridge to the north. The trail is poorly marked in places and does not extend to the summit — the final 0.25 mile to Quartz Peak is a scramble over boulder and talus slopes that requires careful footing. Quartz Peak is a point on the spine of the Sierra Estrella capped with an outcrop of white quartz.The views from the summit are spectacular. To the west, there is a dramatic panorama of rugged mountain ranges and desert plains. To the east, metropolitan Phoenix unfolds over the valley of the lower Salt River.Hours and SeasonsTrail can be used year-round; however, it is recommended for use from November through April. At other times of the year, the trail is seldom used due to high temperatures. Summer temperatures may often reach 115 degrees. Wear a hat, long sleeve shirt, sunglasses, and sunscreen. Drink plenty of water!Features and ServicesDrinking Water: There is no drinking water available. Bring plenty of water.Toilets: Accessible vault toilet onsite.Cell Phone and Internet: Cell phone service may be unreliable. There is no public internet or Wi-Fi.Pets: Service dogs are legally permitted anywhere that visitors can go. Pack out all waste.Safety and ConditionsYou are responsible for your own safety. Call 911 to contact local law enforcement, obtain emergency services, or report a fire.While enjoying your visit, keep in mind that there is no first aid available on-site.Expect potential hazards such as venomous snakes, extreme heat, and flash floods. Be prepared for changes in weather and stay informed on weather warning alerts. Make sure you have the appropriate gear, food and water.Respect and ProtectThe area is home to many species of wildlife. Please remember to practice outdoor ethics and recreate responsibly. Help us protect this unique environment by leaving no trace during your visit.Check for fire restrictions before your visit. Using exploding targets, fireworks, sky lanterns, tracer ammunition and other incendiary devices is prohibited on BLM-managed public land in Arizona.Report crimes to resources including vandalism, dumping and suspicious activity at 1-800-637-9152.