Camelback Mountain and the In-Town Desert Peaks
Camelback Mountain is a City of Phoenix preserve northeast of downtown, on the Phoenix-Paradise Valley line and a short drive west of Scottsdale, and its silhouette is one of the most recognizable in the Valley. Its two trailheads are Echo Canyon, at 4925 E. McDonald Dr., and Cholla, at 5150 N. Invergordon Rd. Both routes to the 2,704-foot summit are steep, rocky, and genuinely strenuous: the city rates the Cholla Trail extremely difficult and warns that its upper third is extremely steep, strewn with boulders, difficult to follow, and should be attempted only by capable, prepared, experienced hikers. Piestewa Peak, north of downtown at 2,608 feet, carries the same extremely difficult rating on its summit trail.
Neither of these is a casual stroll, and both are best tackled early in the day. On days the National Weather Service issues an Extreme Heat Warning, the City of Phoenix closes Echo Canyon, Cholla, the Piestewa Peak summit trails, and several South Mountain trails from 8 a.m. to 5 p.m. under its Trail Heat Safety Program -- more than 200 hikers are rescued from Phoenix desert and mountain parks each year. For a full rundown of these and gentler alternatives, see our guide to the best hikes in Phoenix, and check the city's trail pages for current closures, parking, and access rules before you go.
Desert Botanical Garden and Papago Park
Papago Park, east of downtown Phoenix toward Tempe, is a lower-elevation desert park built around the distinctive red sandstone Hole-in-the-Rock formation and a network of easy walking trails -- a much gentler outing than Camelback. The Desert Botanical Garden sits inside Papago Park, at 1201 N. Galvin Parkway, on a 140-acre site holding a living collection of more than 4,800 plant species, including an extensive saguaro and cactus collection, laid out along dedicated walking trails.
The garden also runs seasonal programming, including Las Noches de las Luminarias, its long-running holiday evening event lit by thousands of luminaria, and after-dark light installations in summer, though exact dates shift year to year. Note that in summer the garden extends its hours but closes its trails, restaurant, and shop between 1 and 5 p.m. for peak heat. See our full Desert Botanical Garden visitor's guide for a closer look, and check the garden's official site for current hours and any timed-entry requirements before you go.
The Heard Museum and Downtown Phoenix Culture
The Heard Museum, at 2301 N. Central Ave. in central Phoenix a couple of miles north of the downtown core, holds one of the country's most respected collections of American Indian art, history, and culture, with a particular focus on the peoples of the Southwest. It's a serious institution rather than a quick photo stop, and it's also a genuinely good option on a triple-digit summer afternoon when the outdoor attractions on this list aren't practical -- just note that in the June-to-August stretch it runs Tuesday through Sunday, 10 a.m. to 4 p.m., so a Monday won't work.
The Central Avenue corridor and downtown more broadly have built out a walkable arts and dining scene, with the Roosevelt Row district downtown and Phoenix Art Museum about a mile and a half north of it at 1625 N. Central Ave. -- close enough to pair, far enough that you'll want the light rail or a short drive between them. Phoenix Art Museum is closed Mondays and Tuesdays, so check hours before you build a day around it. Valley Metro's light rail connects this corridor to Tempe and Mesa. It's worth an afternoon on its own, separate from the desert-focused attractions elsewhere on this list.
Old Town Scottsdale
Old Town Scottsdale, a short drive northeast of central Phoenix, pairs a walkable historic Western-themed core with a dense cluster of galleries, restaurants, and nightlife. It's the neighborhood most visitors mean when they picture the resort side of a Valley trip, and it works well as an evening out after a day of desert hiking or museum-going elsewhere in the Valley.
Scottsdale is also home to a concentration of the Valley's best-known golf resorts and spa properties. See our Scottsdale vs. Phoenix guide if you're still deciding which side of the Valley to base yourself in for the trip.
Family Attractions in the Valley
Traveling with kids opens up a different set of Valley attractions built around wildlife and hands-on exhibits rather than hiking or museums. The Phoenix Zoo, also on the grounds of Papago Park at 455 N. Galvin Parkway, and OdySea Aquarium -- at 9500 E. Via de Ventura in the Talking Stick Entertainment District on the Salt River Pima-Maricopa Indian Community, just off Loop 101 east of Scottsdale -- are the two most established options, but they behave very differently in the heat. The zoo is a largely outdoor attraction and is only open 7 a.m. to 1 p.m. daily from June through August, so it is a sunrise outing in summer, not a hot-afternoon one. OdySea's galleries are indoors, which makes the aquarium the one to hold for the middle of a hot day.
For a fuller breakdown of family-specific timing and attraction picks, including how to structure a day around the heat, see our Phoenix with kids guide.
Beyond the Valley: Day Trips
Once you've covered the Valley itself, Phoenix functions as a genuinely useful basecamp for the rest of Arizona. Sedona's red rock country is about 113 miles and roughly two hours north -- I-17 for about 100 miles, then SR-179 for the last 15 -- and the Grand Canyon South Rim is reachable in a long day or, better, an overnight. Flagstaff, Prescott, and Tucson round out the realistic day-trip and short-overnight options.
See our Phoenix day trips guide for honest drive-time breakdowns on each of these routes before you commit a day of your trip to one of them.
Heat and Monsoon Safety
Most of the list above is outdoors, and in the Valley that makes timing a safety question rather than a comfort one. NOAA's 1991-2020 normals for Phoenix Sky Harbor put average daily highs at 104.2 F in June, 106.5 F in July, 105.1 F in August, and 100.4 F in September; the all-time record is 122 F, set on June 26, 1990. The City of Phoenix's own hiking guidance is to go when it's cool, carry more water than you think you need, and turn back before you've drunk half of it -- the CDC benchmark it cites is roughly 8 ounces every 15 to 20 minutes outdoors.
Learn the two heat illnesses. Heat exhaustion is heavy sweating, cold clammy skin, a fast weak pulse, nausea, cramps, and weakness: move to a cool place, loosen clothing, apply cool wet cloths, sip water, and get medical help if it doesn't ease within an hour. Heat stroke is an emergency -- a body temperature of 103 F or higher, hot red skin that may be dry, confusion, or loss of consciousness. Call 911 right away and cool the person while help is coming. And never leave a child or a pet in a parked car, even briefly with the windows cracked: the National Weather Service measures a vehicle at 99 F within 10 minutes and 123 F within an hour when it is only 80 F outside, and a child's body warms three to five times faster than an adult's.
From June 15 through September 30 -- the National Weather Service's fixed monsoon season -- add sudden thunderstorms, blowing dust, and flash flooding in normally dry washes, including washes that flood from rain miles upstream. Never drive around a barricade onto a flooded roadway: Arizona's "Stupid Motorist Law," A.R.S. section 28-910, makes the driver liable for the cost of the emergency response needed to pull the vehicle and its occupants out. Turn around, don't drown.