A one-week island should offer a sensible balance: enough for five active days, one lighter beach or pool day, and one flexible day for weather, travel fatigue or simply lingering over lunch. The best islands for a week have enough variety to fill seven days without demanding a frantic itinerary: several good bases, beaches or nature, food and culture, plus at least one standout day trip. Mallorca, Crete and Madeira are the clearest all-rounders; Madeira is particularly well suited to six or seven unhurried days of hikes, coast, pools and Funchal.
Best match by trip type
- First island holiday: Mallorca or Crete. Both are well connected, varied and forgiving if your group wants different things from a trip.
- Active week: Madeira or Kauaʻi. Madeira has hikes and natural pools; Kauaʻi combines beaches with waterfalls, canyon landscapes and the Nā Pali Coast.
- Food-and-culture week: Sicily, especially if you focus on one half of the island rather than trying to cover everything.
- Relaxed couples’ escape: Mauritius or Menorca.
- Sun outside the Mediterranean high season: Tenerife or Madeira.
- Family-friendly variety: Mallorca, Crete or Rhodes.
| Island | Country / region | Best for | Why a week works |
|---|---|---|---|
| Mallorca | Spain, Balearic Islands | The best all-round Mediterranean week | Split time between Palma, the Serra de Tramuntana and the east or north coast for beaches, villages, food, cycling and coves without rushing. |
| Crete | Greece | Beach time, history and excellent food | Greece’s largest island easily supports a week: choose western Crete for Chania, Balos and gorges, or central and eastern Crete for Knossos, mountain villages and quieter beaches. |
| Madeira | Portugal | Hiking, scenery and an active reset | A week allows time for Funchal, levada walks, Pico do Arieiro, natural pools, whale watching and the wild north coast. A car makes the island much easier to explore. |
| Sicily | Italy | Food, culture and a region-focused road trip | Sicily is too large to complete in a week, but seven days is ideal for committing to either the east—Catania, Etna, Taormina and Syracuse—or the west around Palermo. |
| Kauaʻi | Hawaiʻi, USA | Beaches, waterfalls and outdoor adventure | Stay on one island for the full week and combine the Nā Pali Coast, Waimea Canyon, waterfalls, snorkelling and proper beach time. |
| Tenerife | Canary Islands, Spain | Sunshine with much more than beach time | Base yourself in two parts of the island to mix Teide National Park, black-sand beaches, whale watching, colonial towns and restaurant-led evenings. |
| Sardinia | Italy | Clear water, road trips and relaxed summer living | With a car, a week gives you time to explore either the northeast and Costa Smeralda or the south around Cagliari, rather than spending too much time crossing the island. |
| Mauritius | Indian Ocean | Couples and easygoing resort variety | A week is enough to pair beach days with waterfalls, markets, rum tasting, hiking in the interior and a catamaran or snorkelling excursion. |
| Menorca | Spain, Balearic Islands | Quiet coves, walking and low-key family time | Smaller and calmer than Mallorca, Menorca rewards a week split between beach days, the Camí de Cavalls trail, Mahón and Ciutadella. |
| Rhodes | Greece | Sun, ancient history and lively evenings | Use Rhodes Town as a cultural anchor, then add Lindos, beaches on the east coast and inland villages. It is an easy island to enjoy without constant hotel changes. |