Here are places and ways you can book an unlimited-golf package in Arizona (Scottsdale/Phoenix and southern Arizona). I’ve listed resorts and packagers that explicitly advertise “unlimited” rounds or unlimited-round options and where to book them.

Resorts & courses that offer unlimited golf packages

• Meridian CondoResorts (Scottsdale) — advertises “Unlimited Golf” stay & play packages for Scottsdale courses; you book through their site or by contacting their golf specialists. (condoresorts.com)
• JW Marriott Arizona resorts (Camelback Inn, Desert Ridge, Starr Pass) — JW’s “Luxury Golf Collection” and resort golf packages have offered unlimited-round options and golf-collection packages; book via the JW Marriott resort pages or Marriott specials. (calgolfnews.com)
• Omni Tucson National Resort (Tucson) — listed as offering an unlimited golf package (inquire for dates/pricing). Book via the resort or ArizonaGolfer package listings. (ArizonaGolfer.com)
• La Paloma (Tucson area) — shows an “Unlimited Golf Package” on ArizonaGolfer’s stay-and-play listings. (ArizonaGolfer.com)
• Mountain Shadows (Paradise Valley/Scottsdale) — has offered seasonal “Unlimited Golf” passes (watch for seasonal windows and exclusions). (thescottsdaleliving.com)

Packagers & booking services that sell unlimited golf packages across multiple Arizona courses

• ArizonaGolfer / ArizonaGolfer Stay & Play — aggregator of many Arizona packages (lists unlimited packages and which properties offer them). Good for comparing and requesting quotes. (ArizonaGolfer.com)
• Meridian CondoResorts (package specialist) — markets itself as “home of Unlimited Golf” in Scottsdale and arranges unlimited-play packages + lodging. Book directly. (condoresorts.com)
• TeeTimesUSA / golf-package marketplaces — offers stay & play packages for Scottsdale/Phoenix and can book multi-round or unlimited-style itineraries (search their Arizona packages). (teetimesusa.com)

How to book (recommended steps)

1. Decide area: Scottsdale/Phoenix valley (most courses, many “unlimited” offers in high season) vs. Tucson/Green Valley (separate unlimited offers).
2. Contact the resort or packager directly for the unlimited option, exact dates, blackout days, cart/tee-time restrictions, age policies, and price. (“Unlimited” often applies during a stay and may exclude weekends or prime tee times.) Examples: Meridian CondoResorts phone/booking form; JW Marriott resort pages; ArizonaGolfer inquiry forms. (condoresorts.com)
3. Ask about: whether the unlimited rounds are truly unlimited or limited to daylight/tee-time windows, whether carts/greens fees are included, any date exclusions (Saturdays/holidays), and whether you must book tee times through the resort golf concierge.
4. Book early for high-season windows (roughly October–April) — tee-time availability and unlimited offers sell out in peak months.

If you want, I can:

• Check available unlimited packages for specific dates (I’ll need the dates and whether you prefer Scottsdale or Tucson), or
• Call out a short list of the best-value unlimited offers available right now and include direct booking links.

Which area and dates are you targeting?