From the Heart of God's Country
Welcome aboard the RoadTrip America Forums!
I live in Tucson myself and have made many, many enjoyable week long RoadTrips from here and back, Just a few of the areas you can visit and have some useful time to explore in five days include the Pacific Coast (Big Sur and Monterey are my favorites); the national parks of southern Utah including Zion, Bryce Canyon, Cedar Breaks, Canyonlands and others; The Four Corners area including the White Mountains, Canyon de Chelley, Monument Valley, Mesa Verde, and Durango; north-central New Mexico with Albuquerque, Santa Fe, Taos, Ghost Ranch, Chimayo, Abique and other unique and artistic destination, southern Nevada and Las Vegas, Death Valley, Valley of Fire, Lake Mead and Hoover Dam.
There's no shortage of destinations. You could even stay relatively local. If one of those basic ideas appeals to you, but you need more information, just speak up.
AZBuck
I Had No Problems Spending a Week There
The best 'advice' I can give you for a visit to the Four Corners area is this field trip report, and we didn't even get to Monument Valley!
AZBuck