Popularity is not a factor to consider when choosing an alternative destination, as it is not related to the destination's cost, weather, or safety.

The best time to travel to an alternative destination to avoid crowds is during the off-season, when there are fewer tourists.

Choosing an alternative destination offers all of the above advantages: lower costs, fewer crowds, and more unique experiences.

Lisbon is an example of an alternative destination in Europe, as it is less popular than other European cities such as Paris, London, and Rome.

Phnom Penh is an example of an alternative destination in Asia, as it is less popular than other Asian cities such as Bangkok, Tokyo, and Seoul.

Dakar is an example of an alternative destination in Africa, as it is less popular than other African cities such as Cairo, Cape Town, and Marrakech.

Santiago is an example of an alternative destination in South America, as it is less popular than other South American cities such as Rio de Janeiro, Buenos Aires, and Lima.

Vancouver is an example of an alternative destination in North America, as it is less popular than other North American cities such as New York City, Los Angeles, and Toronto.

Christchurch is an example of an alternative destination in Oceania, as it is less popular than other Oceanian cities such as Sydney, Melbourne, and Auckland.

Barbados is an example of an alternative destination in the Caribbean, as it is less popular than other Caribbean destinations such as Cancun, Montego Bay, and Punta Cana.

Muscat is an example of an alternative destination in the Middle East, as it is less popular than other Middle Eastern destinations such as Dubai, Abu Dhabi, and Doha.

Panama City is an example of an alternative destination in Central America, as it is less popular than other Central American destinations such as Mexico City, Cancun, and San Jose.

Dhaka is an example of an alternative destination in South Asia, as it is less popular than other South Asian destinations such as Mumbai, Delhi, and Colombo.

Hanoi is an example of an alternative destination in Southeast Asia, as it is less popular than other Southeast Asian destinations such as Bangkok, Singapore, and Kuala Lumpur.

Beijing is an example of an alternative destination in East Asia, as it is less popular than other East Asian destinations such as Tokyo, Seoul, and Shanghai.