Short answer — true “unlimited golf” resort packages in Scottsdale are uncommon and usually offered only as limited-time promotions. The best-known current examples are:

• JW Marriott Scottsdale Camelback Inn Resort & Spa — offers an “Unlimited Golf for Two” / Unlimited Golf package (unlimited rounds on the Camelback Golf Club Padre or Ambiente courses) via Marriott’s offers page and the Camelback Golf site. (marriott.com)

• Mountain Shadows Resort — has offered seasonal “unlimited” or extended-use passes (for example a Fall/Winter Short Course unlimited pass in recent seasons); these tend to be date-limited and exclude certain days. (thescottsdaleliving.com)

Notes and tips

• Many other Scottsdale courses and resorts run multi-round packages (e.g., “6-pack,” “12 rounds,” or buy‑one‑get‑one deals) rather than true unlimited play — examples include Grayhawk, Troon North, TPC Scottsdale and others. If you need a large number of rounds, these bulk packages can be a good value. (inbusinessphx.com)
• Because unlimited packages are frequently promotional and seasonal, availability, price, blackout dates and terms change often. If you have specific travel dates or a preferred resort, I can check current offers and exact terms (tee‑time advance window, course access, cart/green fee coverage, blackout dates) for those dates.