Defined by its Dutch roots, Bonaire possesses a separate identity from the neighboring alphabet islands, Aruba and Curaçao. Although Bonaire's economy relies on tourism, the island doesn't exude the same air of luxury that the other ABC islands are known for. With more of a rugged feel, Bonaire caters to adventurers and adrenaline-junkies.

Bonaire residents passionately protect the island's breathtaking landscape and underwater life, which means tourists are expected to as well. This means spearfishing, reef-anchoring, and collecting sea shells, sea fans, sand, or any type of coral is against the law. Though it may seem a bit extreme, you'll understand these strict guidelines after seeing how thriving the marine park is.

Food is also a distinct component of Bonaire's culture. In addition to krioyo (local food), you'll taste dishes with Dutch, Indonesian, and Indian flavors, to name only a few influences.

The languages used on Bonaire are as diverse as the island's cuisine. Though the official language is Dutch, English, and Spanish are widely spoken. You'll also hear Papiamentu—a Creole dialect with Dutch, Spanish, Portuguese, English, French, and several African influences—used by locals.

Bonaire's official currency is the U.S. dollar. There is a 5-percent tax on goods and services, and a hotel room tax of $5.50 to $6.50 per person, per day. Bonaire's standard tipping practices are similar to the U.S.; it's typical to leave an additional 10 to 15 percent in gratuity for waiters and taxi drivers.

Though Bonaire is considered one of the safest islands in the Caribbean, be aware of your surroundings and keep track of your personal belongings.