Deer Valley, AZ to Picture Rocks, AZ is 121.5 miles and takes about 2 hours 22 minutes via Phoenix-Casa Grande Highway, Casa Grande-Tucson Highway, and Black Canyon Freeway, with a fuel budget near $24 and enough daylight to finish in a day. This drive stays within the Desert Southwest region, offering a straightforward journey between two points in Arizona. Expect a mix of highway driving and more local road navigation. Given its manageable length and duration, this trip is well-suited for a single day, allowing for a relaxed pace.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
60.8 miles from Deer Valley, AZ
A natural place for your longest stop of the day
, about 1h 8m into the drive
.
Main Roads
Road
Distance
Duration
Phoenix-Casa Grande Highway
37.8 mi
38m
Casa Grande-Tucson Highway
36.3 mi
36m
Black Canyon Freeway
17.1 mi
19m
Maricopa Freeway
16.3 mi
18m
North Sanders Road
5 mi
8m
North Avra Road
1.4 mi
5m
West Avra Valley Road
1.3 mi
1m
West Deer Valley Road
1.2 mi
2m
Longest stretch:
Phoenix-Casa Grande Highway
— 37.8 mi, about 38m
Turn-by-Turn Driving Directions
Step-by-step road directions between Deer Valley, AZ and Picture Rocks, AZ.
1
Start on North 35th Avenue
37 ft·8 sec·North 35th Avenue
2
Turn left onto West Deer Valley Road
1.2 mi·2 min·West Deer Valley Road
Use the left lane.
3
Turn right onto North Black Canyon Highway
0.5 mi·55 sec·North Black Canyon Highway
4
Continue on this road
0.4 mi·47 sec·this road
Use the left / straight / right lanes.
5
Merge onto I 17
17 mi·19 min·Black Canyon Freeway
Use the slight right lane.
6
Continue on I 17; US 60
16 mi·18 min·Maricopa Freeway
Use the straight / slight right lanes.
7
Continue on I 10
38 mi·38 min·Phoenix-Casa Grande Highway
Use the straight / slight right lanes.
8
Continue on I 10
36 mi·36 min·Casa Grande-Tucson Highway
Use the straight / slight right lanes.
9
Take the exit
0.4 mi·55 sec
Exit 236Toward Marana RoadUse the straight / slight right lanes.
10
Turn right onto North Sandario Road
340 ft·13 sec·North Sandario Road
11
Turn right onto West Marana Road
0.4 mi·51 sec·West Marana Road
12
Turn right onto Marana Main Street
470 ft·8 sec·Marana Main Street
13
Continue on West Marana Road
0.5 mi·58 sec·West Marana Road
14
Turn left onto North Sanders Road
4.0 mi·6 min·North Sanders Road
15
At end of road, turn right onto West Avra Valley Road
1.3 mi·1 min·West Avra Valley Road
16
Turn sharp left onto Clayton Road
1.2 mi·2 min·Clayton Road
17
At end of road, turn left onto West Twin Peaks Road
0.5 mi·52 sec·West Twin Peaks Road
18
Turn right onto North Sanders Road
1.0 mi·1 min·North Sanders Road
19
Turn right onto West Emigh Road
1.0 mi·3 min·West Emigh Road
20
Keep slight left at fork onto North Avra Road
1.4 mi·5 min·North Avra Road
21
Arrive at destination
North Avra Road
Trip Plan
Since this is a relatively short, single-day drive, you have the flexibility to depart at your convenience. Aiming for a morning departure will give you ample time to reach Picture Rocks with daylight to spare. While the drive is only about 2.5 hours, consider a brief stop around the midway point for a stretch and to check your navigation, especially given the 'turn-heavy' nature of the route. Keep an eye on your fuel gauge, as the $24 budget suggests a straightforward fuel experience, but it's always wise to top off before heading into less populated areas.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 60.8 miles from Deer Valley, AZ, or about 1h 8m into the drive.
The longest continuous stretch on this route runs about 37.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 27 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 60.8 miles or 1h 8m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 47m
Traffic, exits, and arrival timing usually matter more near Picture Rocks, AZ than in the middle of the route.
Before You Leave
+
Open the route before leaving Deer Valley, AZ so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Deer Valley, AZ
This is one driving day of about 121.5 miles and 2h 22m.
Your first comfortable stop window is around 27 miles from Deer Valley, AZ.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Phoenix-Casa Grande Highway for about 37.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 0 and 116.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0 mi into trip|~0m in|West Deer Valley Road
Turn left onto West Deer Valley Road
Lane positioning matters here
Use the left lane.
5
2.1 mi into trip|~4m in|I 17 / Black Canyon Freeway
Merge onto I 17 / Black Canyon Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the slight right lane.
7
109.7 mi into trip|~1h 57m in
Take the exit toward Marana Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 236
Toward Marana Road
5
115.1 mi into trip|~2h 6m in|West Avra Valley Road
At end of road, turn right onto West Avra Valley Road
Navigation decision point
5
116.4 mi into trip|~2h 8m in|Clayton Road
Turn sharp left onto Clayton Road
Sharp turn - reduce speed on approach
Fuel & Cost
Regular Gas
$24.81 one way
$49.62 round trip
$5.19/gal25.4 MPG avg43 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$26.40
$52.79
premium
$5.72
$27.36
$54.71
diesel
$5.35
$25.59
$51.18
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 42.5 kg one way.
Prices: EIA weekly data, 2026-06-01.
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $13 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
36.5
0
$12.76
$5.83
Efficient EV
30.4
0
$10.63
$4.86
EV Truck/SUV
48.6
0
$17.01
$7.78
Gas CO2
43 kg
EV CO2
14 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jun 3, 2026
Origin
Deer Valley, AZ
Afternoon
in Deer Valley on Wednesday
Local time
2:53 PM
MST
Current temp
106°F
Sunny
SSW 0 to 5 mph0% chanceLive forecast
Destination
Picture Rocks, AZ
Afternoon
in Picture Rocks on Wednesday
Local time
2:53 PM
MST
Current temp
103°F
Sunny
NW 2 to 7 mph3% chanceLive forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 22m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Casa Grande Ruins National Monument
National Monument
An Ancestral Sonoran Desert People's farming community and "Great House" are preserved at Casa Grande Ruins. Whether a gathering place for people or simply a waypoint marker in an extensive system of...
11 mi from route
~27 min detour
Free
near mile 62.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route presents a 'turn-heavy local drive' profile. With only 28% of the journey on highways, you'll experience a significant portion on local roads. The longest uninterrupted stretch you'll encounter is 37.8 miles along the Phoenix-Casa Grande Highway. Be prepared for frequent changes in speed limits and road types as you transition between the faster freeway segments and the more winding local thoroughfares.
Only 28% highway — the rest is turn-by-turn surface driving.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 37.8 mi on Phoenix-Casa Grande Highway.
How Hard Is This Drive?
6/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 14 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near West Deer Valley Road.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 121.5 miles you will encounter 14 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (West Deer Valley Road): Lane positioning matters here; at 2.1 miles (I 17 / Black Canyon Freeway): Merge point - match speed before joining. Lane positioning matters here; at 109.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Doable as a same-day drive at 2h 22m. Total distance: 121.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 22m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 37.8 miles on Phoenix-Casa Grande Highway. The full list of main roads is in the Roads section above.
Yes — we found about 13 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Picture Rocks, AZ before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. There are 13 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (West Deer Valley Road): Lane positioning matters here; at 2.1 miles (I 17 / Black Canyon Freeway): Merge point - match speed before joining. Lane positioning matters here; at 109.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Casa Grande Ruins National Monument. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Picture Rocks, AZ before heading back.
