Readers' Choice: Favorite national park?

Sometimes, you just want a quick bite without paying a small fortune—and without succumbing to the temptation of an overfamiliar yet predictable McDonald's either. In London, it's possible to find piquant pepperoni on an Italian pizza, a wholegrain sandwich packed with organic veggies, or a brie-and-bacon-stuffed French croissant, if you know the affordable spots to look out for. Here's a cheat sheet: Ready to Eat? Try Pret a Manger Pret serve pre-prepared sandwiches, salads and lunchtime snacks in slick brushed steel and chrome food bar throughout London (and increasingly in New York). Ingredients are delivered fresh every day and as the name suggests, the huge menu steers away from standard English sandwich fare, aiming for food with a dash of Gallic panache. Instead of ham and tomato sandwiches, Pret offers Brie, tomato and basil baguettes. There are Pret takeaway shops all over the city. Look for the distinctive magenta and white placards. Sandwiches and a drink from $6. Portuguese fried chicken at Nando's London's more up-market answer to KFC offers chili-pepper spiced Portuguese peri peri chicken in sit-down restaurants with real crockery and metal cutlery and decorated with splashes of Mediterranean color. Spiciness comes in grades—lemon and herb is for chili novices, then there's medium, hot and extra hot; which in spice-loving London will blow the roof off most American mouths. Nando's are ubiquitous; see an online map. Average price for 2 courses with a drink $20-25. Value-Priced, Decent Pizza at PizzaExpress This British chain offers the antidote to the spongy, cheese saturated shopping mall pizza. At PizzaExpress, Italian-style, thin-crust pizzas are prepared in open-plan kitchens, fired in super-hot gas ovens and whisked to marble tables in a matter of minutes by sharply dressed young wait staff. Our favorite is the Fiorentina, with fresh spinach, grana padano, free range egg, garlic oil and olives. Look for the royal blue and white placard near almost every subway station in London. Average price for 2 courses with a drink $20. There are 10 PizzaExpresses across town. See a list here. Curry in a Hurry at Masala Zone Indian curry has (thankfully) eclipsed soggy Fish and Chips as Britain's national dish. An end of the week or after work 'Indian' is a national pastime and washing down a hotter-than-hell Vindaloo of Phall and right of passage for adolescent British males from Land's End to John o'Groats. This small London chain offers curry in cool contemporary surrounds—with retro-chic 1930s posters and artifacts, mood-lighting and buzzy young crowd. If you're new to the menu and spice-shy opt for a mild Chicken Korma, cooked in butter and coconut. There are Masala Zones in Covent Garden, Soho, Earl's Court, and Camden. Average price for 2 courses with a drink $25. FUN FACT Did you know that most McDonald's locations in London sell the Chicken Tikka Snack Wrap? MORE LONDON INFO Check out our London City Destination page, with hotel recommendations, interactive map, and an "ask a local expert" feature

Lots of companies have been pitching in to help with Haiti earthquake relief efforts. We salute them all. A case in point: American Airlines and American Eagle have partnered with relief agencies to chip in on humanitarian missions. Yesterday, American began flying three daily relief missions from its hub in Miami. American is also lending Boeing 767s and 757s to ferry military personnel and other officials into Haiti. On Wednesday, the carrier evacuated 179 passengers from Haiti to Sanford, Fla. Regularly scheduled flights to and from Haiti have been canceled through at least Jan. 28, and possibly longer. (By the way, all commerical service has been canceled through the end of the month, at least. Customers ticketed on AA flights to or from Haiti may change flights without penalty.) What's more, American is matching donations made to relief efforts through its charitable fund. And, last Friday, employees participated in a Dress Down Day where ground personnel could wear casual clothes in exchange for a donation to Haiti relief efforts. If you fly American and you belong to American's free frequent flier program AAdvantage, you can earn a one-time award of 250 bonus AAdvantage miles for a minimum donation of $50 or 500 bonus miles for a donation of $100 or more to the American Red Cross, through Feb. 28, 2010. (See aa.com for info.) Update 1/22: Thanks to the efforts of more than 7,800 AAdvantage members, over $835,000 has been donated to the American Red Cross since Jan. 14, 2010. MORE For a list of top travel blogs, see travel.alltop.com

Did you know that Central Park has free activity kits at various visitor centers? You can borrow one as long as you have a photo ID you can hand over as a deposit, just like when you rent shoes at a bowling alley. Click these links for more info… Chess & Checkers House: Channel your inner Bobby Fischer with chess and checkers game pieces for play on one of the facility's 24 mosaic-topped tables. Belvedere Castle: Grab a Discovery Kit backpack filled with binoculars, a bird guide, and colored pencils and paper for self-guided birding discoveries in the Ramble. North Meadow Recreation Center: Stay active with a Field Day kit tote bag packed with a wiffle ball and bat, cones, a playground ball, and other sports equipment for play around the North Meadow. Charles A. Dana Discovery Center: See what's biting in the Harlem Meer with catch-and-release fishing equipment, including fishing poles, bait, and basic instruction. FREE AND AFFORDABLE GUIDED PARK TOURS Another free park feature: a variety of guided walking tours (led by volunteers) offered year-round, including Amble Through the Ramble, a stroll through the park's 38-acre woodland, and Views From the Past, a journey through the beginnings and history of Frederick Law Olmsted and Calvert Vaux's urban masterpiece. And for those willing to spend a little money to get a more personalized experience, custom walking tours with an advanced-level guide can be arranged for groups of up to 25 people ($12 per person, $100 minimum cost). And if you really want an unparalleled park experience led by a true insider, try one of the park's new private van tours, in which Sara Cedar Miller, official Central Park photographer and historian and best-selling author of Central Park An American Masterpiece and Seeing Central Park, helps you design your own themed itinerary. Miller is uniquely qualified to share never-published secrets and stories about the 843-acre park. Among the suggested options is a Garden Tour, in which the curator of each garden visited joins in on the tour. The high level of expertise is reflected in the price: A one-hour tour for up to seven people is $500 and includes one free signed copy of Miller's most recent book. All of these activities come courtesy of the nonprofit Central Park Conservancy, which raises funds and manages day-to-day operations of the park. FUN FACT Another lesser-known fact: Becoming a member of the Central Park Conservancy can save you money year-round—not just inside the park, but all over NYC. A $50 one-year "Gardener" level membership ($48 of which is tax-deductible) gets you access to the Central Park Perks program, which offers discounts to nearly 100 hotels, restaurants, stores, museums, and other activities citywide. Perks include two-for-one admission at The Museum of the City of New York, National Academy Museum, and The Paley Center for Media (admission at each is $10); 10 percent off room rates at the Hilton Garden Inn Times Square, Loews Regency Hotel, and InterContinental The Barclay; and 10 percent to 15 percent off the bill at restaurants like One Fish Two Fish, Penang, and Sarabeth's, among many others. MORE Check out our New York City destination page! With hotel reviews, an interactive map, and a forum where you can ask trip-planning questions. Get city event listings at Newyorkology and Manhattan User's Guide.