Ærø Hotel – Adults Only, Marstal

Relaxed adults-only island hotel on the edge of Marstal, with indoor pool, generous breakfast and easy access to Ærø’s beaches, harbour life and coastal paths.

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Aero Hotel

Set on the edge of Marstal on tranquil Ærø Island, Ærø Hotel – Adults Only is a relaxed 3-star retreat with sea views, an indoor heated pool, and easy access to coastal walks and Marstal’s maritime heritage. This low-rise hotel blends simple, functional rooms with a generous breakfast buffet, on-site restaurant and bar, and plenty of lounging space indoors and out. It makes a practical base for couples, small groups, and cycle or hiking trips exploring one of Denmark’s most charming island landscapes.

A brief summary to Aero Hotel

Egehovedvej 4, Marstal, 5960, DK
+4562532406
Visit website
Duration: 12 to 72 hours
Mid ranged
Indoor
Mobile reception: 4 out of 5

Local tips

Request a room facing the sea or open countryside if views and natural light matter to you; availability can be limited in high season.
Pack swimwear to make use of the indoor heated pool, especially if you are visiting outside the warmest summer months.
If you have dietary preferences, inform the hotel in advance so breakfast and dinner options can be adapted where possible.
Bring or rent a bicycle in Marstal to easily reach Eriks Hale beach, nearby viewpoints and the island’s scenic back roads.
Summer and holiday periods book out early; reserve well ahead if you want specific room types or longer stays.

Getting There

Ferry + local bus

From the mainland, travel first to the ferry ports that serve Ærø, such as Svendborg for the route to Ærøskøbing or Fynshav and Faaborg for other sailings. Standard passenger fares on these ferries are typically in the range of 120–200 DKK one way, with higher prices for cars and in peak periods. Once on the island, use the island’s public bus network, which usually connects the main towns including Marstal in around 25–40 minutes depending on route and timetable. Buses generally stop within walking distance of the hotel. Services are less frequent in evenings and outside summer, so checking current departure times before you travel is important.
Car via island ferry

If you are driving, plan your route to one of the ferry harbours serving Ærø and book space for your vehicle in advance during summer and holidays. Car plus driver fares commonly fall in the 250–450 DKK range one way, varying by route, season and vehicle size. The ferry crossing itself usually takes about 60–75 minutes. On arrival to Ærø, the drive across the island to Marstal is straightforward and typically 15–25 minutes depending on traffic and starting port. The hotel area offers on-site or nearby parking, but be aware that narrow local roads and increased summer traffic can slow progress at busy times.
Cycling from within Ærø

For those already on the island without a car, reaching the hotel by bicycle is a pleasant option. From Ærøskøbing to Marstal, the ride is roughly 13–15 km and often takes 45–70 minutes depending on fitness, wind and stops along the way. The route follows relatively quiet island roads with gentle hills, suitable for most reasonably confident cyclists. There is no direct cost beyond bike rental, which typically ranges around 80–150 DKK per day from local shops, and helmets and lights are strongly recommended, particularly in low season when daylight hours are shorter.

Aero Hotel location weather suitability

Any Weather
Clear Skies
Windy Conditions
Mild Temperatures
Cold Weather
Hot Weather

Discover more about Aero Hotel

Island hotel on the quiet edge of Marstal

Ærø Hotel – Adults Only sits just outside the compact town of Marstal on Ærø Island, surrounded by open sky, low buildings and glimpses of the Baltic Sea. From the hotel, it is a short walk to the harbourfront and the historic streets that reflect Marstal’s long maritime story. The setting feels slightly removed from the centre, giving the property a peaceful, almost campus-like character, with space for parking and easy access to nearby walking and cycling routes. The building itself is modern and understated, spread over several wings with a mix of ground-floor and elevator-served upper floors. Many rooms look towards open fields or the sea, and on clear days the light over the water can be striking. Even on windy or overcast days, there is a sense of being close to the elements without sacrificing the comfort of an indoor base.

Rooms designed for simplicity and function

Guest rooms at Ærø Hotel are straightforward and practical rather than luxurious, prioritising space and ease of use. Décor tends toward light colours, simple furnishings and functional layouts; some rooms have carpeted floors, others are more pared-back, but all focus on providing a comfortable bed, private bathroom and a place to sit and unwind. A number of rooms offer partial or direct sea views, adding an extra reward for early risers or those who enjoy watching changing weather over the water. Amenities typically include free Wi‑Fi and a flat-screen TV, with some rooms featuring desks or small seating areas. Storage is adequate for a few nights’ stay, especially for guests travelling light with bikes or public transport. The overall feel suits guests who value a clean, efficient place to sleep between days spent exploring the island’s beaches, villages and viewpoints.

Dining, drinks and time by the pool

Food and drink are central to the hotel’s experience. Mornings revolve around a substantial buffet breakfast served in the main restaurant, often including Scandinavian staples such as breads, cheeses, cold cuts, cereals and fruit, along with hot items to set you up for a full day outdoors. In the evening, the on-site restaurant typically serves a set or limited-choice menu with a focus on hearty, unfussy dishes that match the island atmosphere. A cosy bar and lounge area provide a social hub, especially outside the main summer season. Here, guests linger over drinks after dinner or compare notes about cycling routes and walks. One of the hotel’s distinguishing features is its indoor heated pool, complemented by a small fitness area. The pool offers a welcome way to relax muscles after long rides or hikes, and it makes the hotel appealing even in cooler months when the beach is less inviting.

Base camp for exploring Ærø’s coast and culture

From Ærø Hotel, some of the island’s best-loved experiences are within easy reach on foot or bicycle. The broad sandy curve of Eriks Hale beach, backed by colourful beach huts, lies within walking distance, offering swimming in summer and atmospheric strolls at any time of year. Marstal’s maritime museum and working harbour illustrate the island’s seafaring heritage, while the town’s narrow lanes and low houses convey a distinctively Danish island charm. Beyond Marstal, rolling farmland, small villages and winding coastal roads invite exploration. The hotel’s adults-only policy and group-friendly facilities mean it often serves as a hub for themed stays, from cycling weekends to social gatherings. Yet it also works well as a simple, quiet base for independent travellers looking to slow their pace, listen to the wind and waves, and experience island life without haste.

Who will feel at home here

Ærø Hotel is particularly well suited to couples, groups of friends and solo adults seeking a straightforward, comfortable place to stay with on-site amenities and minimal fuss. The adults-only approach keeps the atmosphere calm, and the presence of lifts and ground-floor rooms aids those who prefer to avoid stairs. While it is not a boutique design hotel, its combination of pool, breakfast, restaurant and bar, plus proximity to town and coast, creates an easygoing base for discovering one of Denmark’s most appealing small islands.