PHOENIX --- There is nothing a trip to the golf course can't fix in Phoenix. It's a warm winter escape for those who can afford a second home, and it basks in the spa-facial glow of being a place where people will pay a lot for five-star fun.

For people with shallow pockets, however, the Valley of the Sun has budget-friendly options mixing an urban identity with access to nature. It's not every big city where you can scale a mountain, sample authentic Mexican food and take in a free art show -- all in one day.

TRANSPORTATION

Phoenix's $1.4 billion Metro Light Rail debuts Saturday. The 20-mile line will stretch from northwest Phoenix to neighboring Tempe and Mesa. The train will be free for the first two days. The grand opening will have music, activities and exhibits at stops along the track, www.valleymetro.org/metro--light--rail.

In Scottsdale, take advantage of the free trolley. The purple street car runs every 10 minutes, from Oldtown Scottsdale, brimming with local eateries, bars and shops selling American Indian arts and crafts, to the art galleries lining Main Street. The free Scottsdale Art Walk is every Thursday evening, www.scottsdalegalleries.com.

The trolley also stops by the waterfront, where restaurants and shops line the canal, www.scottsdaleaz.gov/trolley/downtown.asp. A rental car might be your best bet for metropolitan Phoenix and day trips. The city's streets are laid out like a grid, making it hard to get lost.

TAKE A HIKE

Hiking is fun even in winter. Piestewa Peak, formerly Squaw Peak, at 2,608 feet tall, offers miles of trails inside Phoenix Mountains Park and Recreation area.

More adventurous hikers can scale Camelback Mountain's sandstone hump. At 2,704 feet, Camelback's two main summit trails amount to a 1,200-foot gain in elevation, with less arduous trails near the base.

For easy strolls or mountain bike rides, head to Papago Park, where there's little elevation amid the woods, desert sandstone and fields, phoenix.gov/PARKS/hikemain.html.

Sedona and its red mountain majesties are a two-hour drive north. Take a hike and survey the grandiosity of the red rock formations at the hilltop Chapel of the Holy Cross, an aesthetic marvel. Parking is free; the view is priceless, www.chapeloftheholycross.com.

Halfway between Sedona and Phoenix is the city of Prescott. The folksy downtown, anchored by the historic Courthouse Plaza, has a warm small-town ambiance. Restaurants, boutiques and live music are abundant. But the Old West heritage is still very much alive. Stroll Whiskey Row, a block once full of nothing but saloons.

Have a drink at The Palace Restaurant and Saloon, whose past patrons include Wyatt Earp and Doc Holliday. Venture farther out to Prescott National Forest, which has five lakes and more than 450 miles of trails for hiking, horseback riding or mountain biking, www.visit-prescott.com.

GOLF

Home to 200 golf courses, many of them PGA-champion caliber, metro Phoenix has long been a luxury golf destination. There are bargain rates, too. For the winter, the city's eight municipal courses charge $34 -$43 for 18 holes. Fees slide to $18-$25 if you tee off after 1 p.m. At Palo Verde Golf Course, nine holes cost just $10.

Each course has a unique layout. For first-time visitors, head to Aguila Golf Course at the base of South Mountain. Book tee times at least a week before, phoenix.gov/golf.

If conventional golf isn't your thing, try flicking a flying disc at a disc golf course fitted with tee boxes and baskets mounted on poles. If you're new to the game, stop by Spinners on the Green, a disc golf equipment and apparel store in Scottsdale, for help, www.spinnersdiscgolf.com/index.html. Spinners also rents bikes, $10 an hour.

There are two disc golf locations in Phoenix and Scottsdale, the latter located along a 25-mile multi-use path known as the Indian Bend Wash.

ARTS & ENTERTAINMENT

Artists, musicians and vendors take over downtown Phoenix streets for an artwalk the first Friday of each month, www.artlinkphoenix.com/alp. Visit galleries or shop for everything from jewelry to decorated cigar boxes.

For more highbrow art, check out the Phoenix Art Museum, free on Tuesdays, 3-9 p.m. and during First Fridays, 6-10 p.m., www.phxart.org. Exhibitions include 54 drawings by artist Elihu Vedder and the fashion evolution of the jumpsuit.

The Phoenix Desert Botanical Garden, teeming with desert plants, is playing host to Dale Chihuly's The Nature of Glass through May 31. Mr. Chihuly's dazzling glass sculptures have been installed throughout the garden. Admission is $15 (students are $7.50 with ID; $5 for ages 3-12). Reservations at (480) 481-8188 or www.dbg.org/index.php/chihuly.

The Arizona Mining and Mineral Museum, 1502 W. Washington St., has a small building but a big collection of more than 3,000 rocks, fossils and minerals, including an 8-foot hunk of copper, lunar rocks from the first Moon landing and precious gems and minerals local to Arizona. Admission is $2 (free ages 17 and under), www.admmr.state.az.us/General/museum.html.

CHEAP CHOW

Mexican immigrants have brought culinary gems to north Phoenix's Sunnyslope neighborhood, also known as Little Oaxaca. At Los Reyes de la Torta, 9230 N. 7th St., good luck scarfing down an entire torta.

The choices for these Mexican sandwiches vary, with the most voluminous being the Del Rey -- ham, breaded beef, sausage, refried beans, eggs, melted cheese, avocado, tomato, onion and jalapenos stuffed in a crisp, white roll.

On the opposite side of town, lunch can be crowded at Carolina's Mexican Food, 1202 E. Mohave St. Carolina Valenzuela has been serving handmade tortillas since 1968, www.carolinasmex.com.

Matt's Big Breakfast, 801 N. First St., is a beloved downtown staple. The owners boast big portions, local organic ingredients, waffles made from scratch and the Chop and Chick (two eggs and a skillet-seared pork chop), plus sandwiches and salads. The line of waiting customers sometimes starts before 7 a.m.

People wait in line for a table at Matt's Big Breakfast, which offers big portions and local organic ingredients. [CAPTION]

A pink Jeep is guided down a step incline during a Broken Arrow Tour in the Coconino National Forest in Sedona, Ariz. [CAPTION]

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