For a great cardio workout and 360-degree views of the southeast shore, the Koko Crater Trail is a daunting 1,048 steps up the south side of Koko Crater.

Hiking and Biking on O’ahu’s Windward Side

While hiking on O’ahu’s windward side is limited, the few options available cover the range from a workout to a moderate hike to a simple stroll; you’ll find the scenery for each hike is fairly unique, too. Biking is equally limited, with cyclists confined mostly to roadways and a few trails, but since Kailua is a very bike-friendly town, that won’t be a problem for most.

Wakeboarding is one of scores of popular water sports in Bermuda.

Best Extreme Sports in Bermuda

While many Bermuda residents spend weekends and downtime testing their limits against the island’s physical challenges, visitor activities were often somewhat, well, sedate. That’s all changed in the last few years with the arrival of numerous vendors offering outsiders a feel of the “real”—read extreme—Bermuda.

Thanks to its protected status as a marine preserve, the reef at Hulopo‘e Beach Park is in better shape than other places in Lana‘i.

Lana‘i Snorkeling

Lana’i snorkeling is some of the best in Hawaii thanks to a protected marine reserve. Here’s where to go, including types of local marine life commonly spotted and snorkeling tips for each location, as well as available charters and what they offer.

Oaxaca's Parque Nacional Lagunas de Chacahua spreads for about 20 miles of open-ocean beach shoreline and islet-studded jungly lagoons midway between Pinotepa Nacional and Puerto Escondido.

Parque Nacional Lagunas de Chacahua in Oaxaca, Mexico

The Parque Nacional Lagunas de Chacahua spreads for about 20 miles of open-ocean beach shoreline and islet-studded jungly lagoons. With so much ground to explore, it usually takes a full day and must be done by boat. Here are available excursions, highlights, and accommodations.

The northernmost beach in Kihei where you would want to snorkel is Charley Young beach, which is also known as the north end of Kamaole I.

Snorkeling in Kihei, Maui

Here’s everything you need to know about snorkeling in Kihei, including where and when to go, what you’ll sight, rental shops and outfitters, and which boat tours that focus on sightseeing and snorkeling.

Shallow turquoise water of Hierve El Agua.

Hierve el Agua: Mexico’s Mineral Springs

Although the name of this place translates as boiling water, the springs that seep from the side of a limestone mountain less than an hour’s drive east of Mitla aren’t hot. Loaded with minerals, over time rock-hard deposits formed great algae-painted slabs in level spots and, on steep slopes, accumulated into what appear to be grand frozen waterfalls.

The best way to experience Kaua’i's Na Pali Coast is the 11-mile Kalalau Trail.

Hiking Na Pali Coast, Kaua’i

What may be the best way to experience Kaua’i’s Na Pali Coast is the 11-mile Kalalau Trail. There are several beautiful places to stop along the way to rest and refresh yourself, or to break the trail down into smaller—but not less challenging—chunks.

Early mornings are the best time for snorkeling in La Perouse Bay.

Snorkeling South Maui: Makena and Beyond

Makena offers some of the south side’s best snorkeling, but sometimes the entry and exit points can be a little challenging. There are a few spots suitable for beginners, as well as a few hard-to-reach gems. Here’s where to go, what you’ll see, and seasonal tips.