Which of the following is NOT a type of cruise?

The identification of regulatory as not being a type of cruise can be attributed to the fact that it does not refer to a specific cruise experience or category typically offered in the cruise industry. The primary types of cruises—coastal, expedition, and adventure—describe distinct styles of cruising experiences that are popular among travelers.

Coastal cruises focus on traveling along coastal routes, often exploring multiple ports within a particular region. Expedition cruises are geared towards adventurers seeking immersive exploration in unique destinations, often in remote areas or less-traveled routes. Adventure cruises offer thrilling experiences that may include outdoor activities such as hiking, kayaking, or wildlife viewing, appealing to those looking for an active vacation.

In contrast, regulatory does not imply a type of cruise itself, but rather relates to the rules and regulations governing the cruise industry, which does not define a travel experience for passengers. Thus, recognizing the various categories of cruise types helps in understanding the diversity within the cruising market, while regulatory remains outside of this categorization.