Fira

Akrotiri: A Bronze Age settlement buried and remarkably preserved by the same volcanic eruption (around 1600 BC) that shaped Santorini's caldera, often called Greece's Pompeii for how completely the ash preserved multi-story buildings, frescoes, and household objects — minus the human casualties, since evidence suggests residents evacuated before the eruption's most destructive phase. The excavated area is now covered by a large modern roof structure, letting you walk raised walkways above and through the ruins in shaded, protected conditions. No human remains or valuable portable objects have been found, supporting the evacuation theory and giving the site a different character than Pompeii's more visceral, frozen-in-time feel — this is more about the intact architecture and evidence of a sophisticated, wealthy Bronze Age town. Most of the original frescoes are displayed at the Museum of Prehistoric Thera in Fira rather than on site, so pairing the two makes for a more complete picture.

Archaeological Museum of Thera, Fira: A smaller, more classically focused counterpart to the Museum of Prehistoric Thera nearby, covering Santorini's history from the Geometric period through Roman times with pottery, sculpture, and inscriptions — a useful complement if you're also visiting Akrotiri and the prehistoric museum, since between them the two museums cover Santorini's full historical span rather than just the volcanic Bronze Age story most visitors come for. It's not a headline attraction and gets far fewer visitors than the sunset-and-caldera side of Santorini's tourism, which makes for an easy, uncrowded stop if you want history beyond the volcanic angle. A visit takes 30-45 minutes for most people.

Fira Cable Car: A cable car covering the roughly 200-meter vertical drop between Fira and the old port at the base of the caldera cliffs in about three minutes, built as the faster, less strenuous alternative to walking (or riding a donkey) down the zigzagging path cut into the cliff face. Most cruise ship passengers arriving at the old port use it to reach Fira, which means lines can build quickly when ships are in. The views during the short ride are genuinely spectacular, taking in the full sweep of the caldera, and it's worth doing even without a specific reason to be at the port, just for the perspective on Santorini's volcanic cliffs. The donkey and mule path remains as the traditional (and free, aside from a tip if you use an animal) alternative, though animal welfare concerns have made the cable car increasingly the recommended choice.

Nea Kameni: The still-active volcanic island at the center of Santorini's caldera, formed by eruptions as recent as the 1950s — a reminder that the dramatic bay everyone photographs from Fira's clifftop bars is the crater of a live volcano, not a dormant backdrop. A walking trail leads up across black volcanic rock to a crater viewpoint, with mildly sulfurous steam still visible in spots, a stark, almost lunar contrast to the whitewashed towns above the caldera. Most excursions combine Nea Kameni with a stop at the hot springs near Palea Kameni, where you can swim in mineral-warmed (and mildly murky, sulfur-tinted) water just offshore. The walk itself is on loose volcanic gravel with no shade, so proper shoes and sun protection matter more here than at most Santorini stops.

Palea Kameni: Best known for the hot springs just offshore, where volcanically warmed, mineral-rich water — visibly tinted orange-brown from iron oxide and sulfur — mixes with the cooler sea, and boat passengers swim or wade in from anchored boats rather than from any beach or dock. The water is genuinely warm in patches near the source and can stain light-colored swimwear, which is worth knowing before you jump in with your favorite suit. It's a swimming stop rather than a place to walk around on land, typically included as the second half of a Nea Kameni volcano excursion. The murky color puts some visitors off, but it's a novel experience — swimming in naturally heated, mineral seawater right beside a volcanic islet — that most find worth the short swim out from the boat.

Red Beach, Santorini: A small beach backed by dramatic red and rust-colored volcanic cliffs, the color coming from iron-rich volcanic rock rather than the sand itself, which makes it one of the more visually striking beaches on an island already known for dramatic scenery. It's compact, and the combination of its small size and popularity means it can feel crowded and tight on space in peak season. Access has been a recurring issue: the direct cliffside path has been closed periodically due to rockfall danger, with boat trips from Akrotiri's old port becoming the more dependable way to reach it when the land path is restricted. Given the access uncertainty, it's worth checking current conditions locally before making a special trip, rather than assuming the cliff path will be open.

Santo Wines: A winery perched on the caldera rim with tasting-room and restaurant seating angled directly toward the volcano and sunset, making it as much a scenic destination as a wine stop — Santorini's volcanic soil and unique basket-trained vines (koulara), woven into low circular shapes to protect grapes from the island's strong winds, produce distinctive wines like Assyrtiko that don't taste quite like anything grown elsewhere. Tastings range from casual flights to more structured pairing menus, and the sunset slot is by far the most popular and most booked-up time, given the caldera view competes directly with Oia's famous sunset spots but with far more comfortable seating and a glass in hand. Booking ahead for sunset tastings or dinner is genuinely necessary in peak season, since walk-ins often can't get a caldera-facing table at the busiest hour.

Skaros: A large volcanic rock outcrop jutting from the caldera rim near Imerovigli, once home to a fortified medieval settlement that was abandoned centuries ago and has almost entirely eroded away, leaving the bare rock itself as the attraction — a dramatic, mostly flat-topped promontory that's become one of the most popular sunset viewpoints on the island, arguably rivaling Oia but with a fraction of the crowds and no entry fee or built infrastructure. The walk out onto the rock is along a narrow path with real drop-offs on either side, and there's a small white chapel (Agios Georgios) partway along that's a common photo stop. It's an unmarked, undeveloped natural site rather than a managed attraction, so care is needed on the narrow sections, especially in wind or at dusk when footing gets harder to judge.

White Beach, Santorini: A small, secluded beach beneath pale volcanic cliffs just around the coast from the better-known Red Beach, distinguished by its white and light-gray rock rather than Red Beach's rust color, and by being reachable in practice mainly by boat rather than on foot, which keeps it noticeably quieter. Sunbed and umbrella rental typically operates in season, and there's usually a small snack-and-drinks setup, though facilities remain basic. Because access is limited, it doesn't get the same volume of day-trippers as Red Beach, making it a better bet if crowding is a bigger concern for you than a short boat ride. Most visitors reach it as a stop on a south-coast boat excursion that also includes Red Beach, rather than visiting it as a standalone destination.