The red rock is the whole point and most of it is reached on short trails served by a free city shuttle; the less obvious half of Sedona is the Sinagua cliff dwellings and swimming holes down in the Verde Valley.
Cathedral Rock via the free Sedona Shuttle
The city runs free shuttles from the Posse Grounds and North SR-179 park-and-ride lots to the Cathedral Rock/Little Horse, Soldier Pass and Dry Creek Vista/Mescal trailheads, which is the practical way to reach them because the trailhead lots fill early. Routes and live arrivals are on the TransLoc app.
Chapel of the Holy Cross
A church built into the red rock at 780 Chapel Road, open daily 9am to 5pm with last entry at 4.45pm; the gift shop runs 9.30am to 4.30pm and closes at Christmas and Easter. Mass is Wednesday and Friday at 3pm, and an on-demand shuttle now serves the site.
Slide Rock State Park
A natural chute in the sandstone bed of Oak Creek north of Sedona, where you can slide down the polished channel. Open 8am–6pm from 3 February to 1 December with last entry at 5pm, and 9am–5pm in deep winter; entry is charged per vehicle at $20 on summer weekdays, $30 summer weekends and holidays, and $10 from November to early February.
Montezuma Castle National Monument
A twenty-room Sinagua cliff dwelling set into a limestone cliff at Camp Verde in the Verde Valley, protected as a national monument since 1906. Entry is $10 for adults 16 and over, free below that, and the ticket also covers Tuzigoot National Monument for seven days.
Tlaquepaque Arts & Shopping Village
An open-air village of fifty-plus galleries, shops and restaurants at 336 State Route 179, laid out in Spanish-colonial style under old sycamores. Free to wander, currently open 10am to 5pm, with events through the year.