Everywhere I travel, I try to ride a bike. It's one of those weird obsessions that I have; the need to discover everything on two wheels. Be it Afghanistan or Amsterdam, game on.

Here's the thing about riding a bicycle in new places: it's like learning how to ride a bike all over again. No matter how used to the bicycle you are - at home in Portland I don't even own a car - discovering a new city on two wheels makes you fall in love with cycling all over again. It's a challenge. Navigating streets you have never walked down before, learning the ins and outs of local bike culture, figuring out how traffic works. There's a flow to cycling, and each city has its own variation.

Paris is no different, and a few days into taking the metro I knew that underground transportation wasn't going to be a sustainable option for me. Cram yourself into a few too many metro cars during rush hour traffic and you'll be sprinting for an above ground office as well. Biking is a welcome solution.

Fortunately, Paris is equipped with the Vélib system, a well designed, and much talked about, bike-share system that boasts over 20,000 bikes around the city. Launched in 2007, the Paris Vélib system is the largest bike-share system in the world, used by tourists and locals alike.

London's food landscape is constantly changing. As new restaurants come and go, it can be hard to keep up with what's hip and happening. If you happen to be stopping through in the next few months, here are some of London's trendiest restaurants right now.

Ceviche
This small Soho restaurant is London's only pisco bar and cevicheria. Besides plenty of Peru's national drink and dish, visitors can dine on small plates packed with flavor, including chancha (crunchy corn), yucas (fried cassava), lomo saltado (sirloin marinated in soy sauce and spices), octopus skewers and quinoa salad. Just don't come expecting servers donning hokey ponchos and serving roasted guinea pig to a background of music on the pan flute: here you'll find a chromed-out bar that resembles a fish market and walls filled with screen-printed posters from classic and modern Peruvian artists, all of which were handpicked by proprietor Martin Morales. Morales makes sure all of the music is 100 percent Peruvian, from '60s psychedelic rock to the latest Afro-Peruvian electronic music, and he even goes so far as to put some of the bands out on vinyl under his record label Tiger's Milk, a moniker that gives a nod to the nickname for leftover ceviche marinade.
17 Frith St., London W1D 4RG

Mandatory insurance. Those are two words that I hate to hear when I'm renting a car outside the U.S. On Thursday night, I spent an hour and a half in a Thrifty Rent a Car location near the airport in San Jose, Costa Rica, trying to understand how an eight-day rental that I expected to pay $394 for was somehow going to cost me either $786 or $946. I'm an experienced traveler and I should have known better. Here's how I got scammed and how you can avoid the same fate.

I spent a huge amount of time shopping around for a deal on a rental car for an eight-day trip to Costa Rica and the best price I found was through Thrifty, which quoted me a price of $394 for an automatic transmission SUV. By American standards, this was no bargain, but in Costa Rica during the high season it was the best deal I could find.

I received a confirmation email from Thrifty that listed my estimated "mandatory charges" (base rental price, one-way drop off surcharge, vehicle license fee) plus optional charges (booster seat for child), and then the "estimated grand total" price. Two days before we arrived in country, the local branch also confirmed the reservation and the price via email. Even in the fine print of both emails there is no mention of any additional charges or mandatory insurance costs.

"Restroom?" the guest asked near The Alexander hotel's registration desk, a pair of antique bureaus encased in glass.

"Follow the birds," the employee answered, referring to a flock made of sculpted vinyl records fluttering along a lobby wall.

"Follow the birds" and "just past the graffiti" might become common directions at Indianapolis's new boutique hotel, located three blocks from Lucas Oil Stadium, the site of last year's surprise-hit Super Bowl. Visitors are arriving not only to check in, but also to check out a remarkable collection of contemporary-art installations, from the aforementioned graffiti by Banksy rival Nick Walker to an entire bar designed by Jorge Pardo, a MacArthur "genius" award winner.

The street-level vestibule and second-floor registration area serve as a de facto museum gallery, complete with flat white placards on the walls. The first work guests see is Brooklyn-based Alyson Shotz's vertical wave of acrylic strips that reflect a shifting rainbow spectrum. Next, pendant lights that look like jewel-toned jellyfish dangle above a long staircase to the registration level - those are Pardo's, and they lead to a swarm of the same fixtures in the lobby bar.

Gallery: The Alexander Hotel, Indianapolis, Indiana

Anyone who's faced a delayed flight knows the agony of being trapped in an airport with thousands of other angry, frustrated passengers. Finding a quiet place to work or a comfortable seat in which to wait is near impossible, and if you're stuck overnight, good luck getting to sleep on that cold, tiled floor.

One company has swooped in with a solution – mini hotel rooms where travelers waiting out delays can sleep, work or relax. The company behind the concept, Minute Suites, has already built the pod-like rooms at Atlanta and Philadelphia's airports. Dallas-Fort Worth and Chicago O'Hare are next on the list.

At just 7 by 8 feet, the set up is small to say the least. One traveler told NPR the rooms were so tiny being in them was "like having an MRI done." Still, the concept appeals to travelers who don't want to exit the airport and go through the hassle of lining up at security all over again.

Researchers at the University of Florida report that 2012 was a banner year in terms of shark attacks in the U.S., just not in a good way. According to a new study released earlier this week, there were 53 reported attacks last year. That is a steep increase over 2011, when just 31 attacks were recorded.

Despite the fact that this is the highest total in more than a decade, scientists assure us that there is no indication that sharks are actually getting more aggressive. One of the researchers in charge of the report said that a more likely cause for the high numbers is simple economics. In recent years, the global recession has kept people from traveling as much as they have in the past, which includes going to the beach on their holiday. With fewer people at the beach, the sharks have fewer people to prey upon. But as the economy showed signs of life last year, more people went back into the water.

If you're looking to reduce your chances of a painful – possibly deadly – shark encounter, you may want to avoid visiting Florida. According to the report, it was the state with the highest number of attacks in 2012 with 26 in total. Hawaii came in a distant second with 10. California had just 5 attacks, but one of those was fatal.

On an international level, Australia was second to the U.S. with a total of 14 attacks despite the fact that it has far more miles of coastline. The country also has almost 300 million fewer people than the States as well, which is a contributing factor as to why the numbers are significantly lower. South Africa was third with four total attack, although three of those were fatal.

[Photo Credit: Harryemi via WikiMedia]

Happy Valentine's Day! Can a place be your Valentine? This year, I'm in Istanbul, my second love, but my first will always be New York City. Still, I've never quite gotten the appeal of souvenir T-shirts that announce where you've been or what places you love most. There was a nice trend after September 11, 2001, of people wearing "I (Heart) NY More Than Ever," which made sense and contributed to the solidarity of that time, and the trend has been revived in the aftermath of Hurricane Sandy. But otherwise, why do you need to declare your love for a place while you're still in it? Flickr user em_photos2010 captured this family, who evidently couldn't love New York more, as they all wear their hearts on their sleeves (so to speak). We're not sure where they are wearing their shirts (other than outside Johnny Rockets, which are all over the world, including some cruise ships), and I'm guessing NYC is not their hometown, but maybe it's a second love.

Add your favorite photos to the Gadling Flickr pool for another Photo of the Day. Remember, you can also now submit photos through Instagram; mention @GadlingTravel AND use hashtag #gadling when posting images.

[Photo credit: Flickr user em_photos2010]

Emirates Airlines has raised the bar on in-flight services for quite some time, offering over-the-top amenities like a shower in first class, Bvlgari amenity kits, dine-on-demand service and more. Now, Emirates has figured out how to add live TV from a variety of sources.

"Installing the type of satellite communication that allows live TV on an aircraft is no easy feat," said Adel Al Redha, Emirates executive vice-president of engineering and operations, in a Breaking Travel News report.

Currently offering a choice of four live TV channels, Emirates allows passengers to choose from BBC World News in English, BBC Arabic or Euronews.

Sports 24 is a channel with exclusive live coverage of sporting events around the world. Upcoming events include English Premier League and Bundesliga football matches, coverage of the Australian Open, Wimbledon, US Open Tennis, ATP Tour Masters 1000 Series, ATP World Tour Finals, US Open Golf and the British and Irish Lions Tour.

Dubai International Airport (DBX) has just completed the launch of Concourse A, part of a $7.8 billion expansion plan aimed to increase airport capacity to 90 million passengers by 2020. Home to Emirates airline's Airbus A380, 20 gates have been equipped to handle the airline's current fleet of 31 planes and with more on order, they're going to need the space.

"With a current fleet of 31 A380s and a further 59 on order, Emirates is the largest operator of this aircraft in the world, and it is only fitting that we have a world class facility that meets this need and represents our leadership in this regard," said Tim Clark, President, Emirates Airline in a Breaking Travel News report.

Each of the A380-equipped gates, along with Emirates First and Business class lounges take up 28,000 of the 528,000-square-meter facility. The upscale lounges feature kitchens, conference rooms, business centers, a spa, entertainment areas, smoking areas and children's play areas. First Class lounge passengers also have a duty free shopping area and a wine cellar.

Gallery: Dubai Airport Expansion

Last week, the Seoul city government announced a plan to offer up to a 500,000-won (USD $456) reward for anyone who has information on taxi drivers that rip off foreign tourists.

While charging more than the standard metered fare is against South Korean law, sometimes taxis can forget this, in additional to other rules. Red lights get run, taxis find themselves going the wrong direction on the road to save time and meters are accidentally not turned on and the final prices are made up on the spot, slightly inflated.

It isn't uncommon to find taxi drivers walking around tourist hot spots late at night, such as near Seoul Station or in the foreign district of Itaewon, hounding tourists and locals alike for their business. Many ask tourists where they want to go and offer a price upfront, off the meter. This upfront price is almost always more expensive than what the actual metered rate would have been. If you try to barter with them, or insist they just use the meter, they will often retort back that it is late and you are unlikely to find any other taxis (often said while they are standing directly in front of a dozen other taxis). They take advantage of the fact that many tourists don't know average fare for their destination and are willing to accept whatever a cab driver tells them.