Antigua island ranks 1st on the list of most beautiful islands in Antigua and Barbuda. Antigua, commonly called Waladli or Wadadli by the indigenous population, is a Lesser Antilles island. It is one of the Caribbean regions of the Leeward Islands and the major islands of Antigua and Barbuda. On November 1, 1981, Antigua and Barbuda gained independence from the Commonwealth of Nations.

Antigua is located in the Leeward Islands and has a total area of 281 km2 (108 sq mi) with a coastline of 87 km (54 mi). The island's highest point is 402 meters above sea level. Boon Point, Beggars Point, Parham, Willikies, Hudson Point, English Harbour Town, Old Road Cape, Johnson's Point, Ffryes Point, Jennings, Five Islands, Yepton Beach, and Runaway Beach are some of the natural points, capes, and beaches on the island.

Several natural harbors are formed by these points and capes, including Fitches Creek Bay, between Beggars Point and Parham; Nonsuch Bay, between Hudson Point and Willikies; Willoughby Bay, between Hudson Point and English Harbour Town; English Harbour leading into English Harbour Town; Falmouth Harbour receding into Falmouth; Rendezvous Bay between Falmouth and Old Road Cape; Five Islands Harbour, between Jennings and Five Islands; and Green Bay, the main harbor at Squamish.

Location: Caribbean Sea, Antigua and Barbuda

Barbuda island is in 2nd place on the list of most beautiful islands in Antigua and Barbuda. This is a small Caribbean island that is part of the sovereign Commonwealth nation of Antigua and Barbuda. It is part of the Leeward Islands in the West Indies and is located north of the island of Antigua. On November 1, 1981, Antigua and Barbuda obtained complete independence as a constitutional monarchy within the Commonwealth of Nations. Because of its mild climate and beautiful shoreline, the island is a popular tourist destination.

For many years, the climate, stunning beaches, and terrain of Barbuda drew tourists. Barbuda Codrington Airport served the island, and there was also a boat service to Antigua. Swimming, snorkeling, fishing, and caving were among the activities available. In August 2017, years after Hurricane Luis, there were still just two working resorts on the island, despite intentions to create additional resorts before Hurricane Irma.

Popular attractions were the Frigate Bird Sanctuary at Codrington Lagoon, Martello Tower, a 19th-century fort, and Indian Cave, which included two rock-carved petroglyphs. The magnificent Pink Sands Beach, Darby's Cave, a sinkhole with a tropical rain forest inside, Highland House (named Willybob locally), the ruins of the 18th-century Codrington family residence, and the Dividing Wall that separated the wealthy family from its slaves, were also highlights.

Location: Eastern Caribbean, Antigua and Barbuda

Redonda island is an uninhabited Caribbean island in the Leeward Islands of the West Indies that is part of Antigua and Barbuda. The island is approximately 1.6 kilometers (1 km) long, 0.5 kilometers (0.3 mi) wide, and 296 meters (971 ft) tall at its highest point. This little island is located 56.2 kilometers (34.9 miles) southwest of Antigua, between the islands of Nevis and Montserrat. Redonda is the closest island to Montserrat; it is 22.5 kilometers (14.0 miles) northwest of Montserrat and 32 kilometers (20 miles) southeast of Nevis.

Redonda is home to a large number of sea birds, and the island was a major source of guano before artificial fertilizers became widely available. Guano mining operations began in the 1860s and ended with the outbreak of World War I. Several buildings and other installations were constructed on the island during these mining operations, and some physical traces of that period in its history can still be seen today.

Location: Caribbean Sea, Antigua and Barbuda

Great Bird Island is a 20-acre islet located nearly three kilometers north of Antigua. Over 20,000 people visit Great Bird Island each year, most of whom see it as a "desert island" fantasy. Great Bird Island was named by sailors who were astounded by the number of birds they discovered living and nesting there. It is a little paradise. The main draw for visitors is the white sand beaches at each end of the sandbar.

While it is better known for its beautiful beaches and nearby coral reefs than for its wildlife, it is also the only spot where you may view an Antiguan racer in the wild. The island is home to the whole world's population of this snake. In addition to being the last refuge for the Antiguan racer, it is also home to a number of endangered species such as exotic red-billed tropicbirds (Phaeton astherus), brown pelicans (Pelecanus occidentalis), rare lizards, West Indian whistling ducks, and the magnificent frigate bird or man o' warbird (Fregata magnificent).

Location: Antigua and Barbuda

Green Island is a small island of Antigua's eastern coast. It is a private island that the Mill Reef Club has owned since 1947. It is located near the mouth of Nonsuch Bay. Green Island is situated off Antigua's southeastern peninsula, at the southern entrance of Nonsuch Bay. Green Bay, a bay-like channel south of the island, in front of Cape Cork Point, Green Island is only around 350 meters distant from Antigua island. It is administratively part of the Saint Phillip Parish.

The island itself is about two kilometers long from west to east, with two south-facing peninsulas varying in width by a few hundred meters (maximum 650 m) and providing several sheltered coves. The island has a total size of around 40ha. A sea-side peninsula ends in the Man of War Point, which serves as Antigua's eastern extremity (as a region, the east point of the main island, the Neck of Land), from which the Atlantic Ocean extends about 4,000 kilometers to the approximate latitude of Cape Verde. The island rises barely a few meters above sea level and is made up of tropical brushwood, rock, and pure white beaches. Fronted by reefs and rocks on both sides, the northern reef blocks the entire Nonsuch Bay and continues all the way to Long Bay.

Location: Antigua and Barbuda