When it comes to what makes a hotel truly spectacular, a cliffside setting is hard to beat. There can be little doubt then that some of the most breathtaking properties in existence happen to be perched dramatically on top of cliffs.

Commanding views, whether ocean, mountain or valley, coupled with enviable locales give these hotels endless allure -- it's no wonder they're among the most coveted travel accommodations in the world.

"Properties on cliffs check the boxes for everything you want in a hotel stay," says Josh Alexander, an adviser with Protravel, a travel company in New York City. "They're romantic, private and usually very luxurious. Literally and figuratively, you feel like you're on top of the world."

These are hotels worth daydreaming about for future trips, even if the pandemic means a stay isn't in your immediate future.

From Dominica and Big Sur to the Amalfi Coast and Santorini, here are some of the world's most jaw-dropping, awe-inspiring, envy-inducing clifftop hotels:

Secret Bay, Dominica

Courtesy Secret Bay

In the unspoiled Caribbean island-nation of Dominica, this all-villa boutique resort is situated atop a high promontory amidst a lush rainforest and faces the sea. All units have kitchens, indoor and outdoor sitting areas and plunge pools.

There are ocean views from nearly everywhere on the property, including the open-air restaurant and treehouse-style spa. Guests can enjoy numerous activities on land and by sea -- including lionfish hunting, diving in the Champagne Reef and hiking the longest trail in the Caribbean.

Angama Mara, Kenya

Perched 1,000 feet above the Maasai Mara, Angama Mara is on the edge of the Great Rift Valley and offers panoramas of the plains that stretch on and on. The camp's name was inspired by the Swahili word for "suspended in mid-air."

The site also served as a location for the 1985 film "Out of Africa." Guests can expect top-quality game viewing, including Africa's Big Five, every month of the year, both on game drives and on walking safaris. Amenities include a photography studio, fitness center, an art gallery, a 40-foot-long swimming pool and a studio where local Maasai women bead bespoke items.

Monastero Santa Rosa Hotel & Spa, Amalfi Coast, Italy

Formerly a monastery dating back to the 17th century, the family-run Monastero Santa Rosa clings to the side of a cliff overlooking the Tyrrhenian Sea and Gulf of Salerno. With 20 rooms, it has an infinity pool, five tiers of landscaped gardens brimming with bougainvillea trees, a Michelin-starred restaurant and numerous outdoor pavilions.

The spa is the best on the Amalfi Coast and features treatments using local herbs and plants while the scenic towns of Amalfi, Positano and Ravello are 20 minutes by car or boat ride.

Grace Hotel, Auberge Resorts Collection, Santorini, Greece

Courtesy Grace Hotel Santorini

Situated high on Santorini's Caldera, in the village of Imerovigli in the island's northwest, the whitewashed Grace Hotel is an ideal place to enjoy the most captivating Aegean sunrises and sunsets.

The property has a Champagne lounge with sea views, a beautiful infinity pool, a high-end Mediterranean restaurant and yoga and Pilates studio. For a splurge, travelers can book the two-bedroom villa, which boasts a spacious outdoor terrace with a private pool as well as a private spa area with heated indoor plunge pool.

The hotel is currently closed and planning to reopen in mid-April.

Anantara Al Jabal Al Akhdar Resort, Al Jabal Al Akhdar, Nizwa, Oman

Towering 6,000 feet above sea level on the curving rim of a canyon, Anantara Al Jabal Al Akhdar -- Arabic for "green mountain" -- overlooks Oman's rugged mountainous landscape. It's an area that Prince Charles and the late Diana, Princess of Wales, visited in 1986 to see the dramatic beauty firsthand.

The resort has 115 rooms, a cliff-edge infinity pool, six restaurants and lounges and a spa with hammam. Guests can hike through valleys, stargaze, mountain bike or visit ancient mountainside villages and nearby historic sites.

Reid's Palace, Madeira, Portugal

Courtesy Belmond

Set on a rocky cliff above Madeira's Funchal Harbor, Reid's Palace, a Belmond hotel, is surrounded by ten acres of subtropical gardens and offers expansive views of the Atlantic Ocean from each of its 158 rooms.

One of the resort's three swimming pools is at the base of the cliff and has a sea-level platform so guests can jump straight into the ocean. The Italian restaurant also has sea panoramas and is an especially picturesque spot to savor the island's sunset.

Cliff House Hotel, Ardmore, Ireland

Located on Ireland's southeast coast in the fishing village of Ardmore, the appropriately named Cliff House Hotel is at the edge of a bluff that looks upon the expanses of Ardmore Bay and beyond.

While temporarily closed due to Covid-19 restrictions, the property will no doubt see pent-up demand for luxurious escapes featuring fresh air and wide-open spaces.

The Well by the Sea spa features rooms and a post-treatment relaxation area that seem to float above the bay.

The property's excellent Michelin-starred restaurant serves contemporary Irish cuisine, and the hotel is a great base from which to explore nearby villages as well as the city of Cork, less than an hour's drive away.

Post Ranch Inn, Big Sur, California

In remote Big Sur, Post Ranch Inn, a favorite hideaway for Hollywood's who's who, sits 1,200 feet above the Pacific Ocean.

Guests can expect the sight and sound of crashing waves, breathtaking sunsets and a laid-back atmosphere where days are filled with scenic hikes, relaxing by the pool or indulging in a spa treatment (which happens to be in the middle of the woods). Dining at the property's glass-enclosed Sierra Mar restaurant is an experience akin to floating in the sky.

The hotel is accessible by car, but an alternate route is provided to guests coming from Southern California due to recent erosion along Highway 1.