The drive from Grottoes to Tucson is approximately 2,200 miles. You will travel west through Virginia, Tennessee, Arkansas, Oklahoma, Texas, and New Mexico before entering Arizona. The trip takes about 32 hours. Tucson is known for its desert landscape and unique culture. You will pass through several major cities along the way.
Total Distance: 3,500 km driving; 3,000 km air distance.
Be prepared for long stretches of highway.
April to October for pleasant weather and outdoor activities.