Perched on the 8th floor of ON Residence Hotel, at 5 Nikis Avenue—where the sky meets the Thermaic Gulf—ON Rooftop Bar reintroduces itself to the city’s crowd following a major renovation completed in September 2024. The architects embraced minimal lines, earthy palettes, and natural materials—wood, stone, solid metal—creating a sophisticated space of understated luxury where the view takes center stage. From the soft pink of dusk to the deep blue of night, Thessaloniki unfolds before your eyes in a breathtaking setting.

ON Rooftop is an integral part of the ON Residence hospitality experience—an urban oasis that harmoniously blends the heritage of the iconic Olympos-Naoussa with a modern, sustainable lifestyle. Whether for a business lunch, an afternoon aperitivo after shopping downtown, or a night out with friends, the space adapts without ever losing its refined character. It welcomes everyone: hotel guests, locals, and travelers in search of a premium experience in the heart of Thessaloniki.

From ON Rooftop Bar, the city reveals itself in a stunning panorama. The Thermaic Gulf sparkles in the sunlight while your gaze drifts toward the majestic landscapes of Mount Olympus. From noon to sunset, the shifting sky colors “dance” across the sea, offering a dreamy backdrop for enjoying unforgettable cocktails and exceptional gastronomy. At night, the city lights reflect on the water, adding a magical touch to every moment.

Unsurprisingly, early reviews highlight it as a new city landmark—praising its ambiance, quality drinks, culinary offerings, unmatched views, and overall guest experience, which is a signature hallmark of the hotel.

Cocktails Collection: A Signature Series to Enchant You

At the heart of ON Rooftop is its new signature cocktail collection:
“Cocktails Collection 1926 – A Spirited Walk through Thessaloniki.”
This concept is inspired by the city’s history and iconic landmarks, with each cocktail telling its own story.

  • Olympos Naoussa – 1926: Kyoto dry gin, lemongrass, and peach—evoking the elegance of the Belle Époque along the seafront.
  • Aristotelous Square – 1951: Scotch whisky, strawberry, and biscuit—bringing to life the cinematic strolls through Thessaloniki’s heart.

The bartenders craft in-house syrups and bitters, apply modern techniques, and serve drinks in specially designed glassware that complements these small stories of refreshment and flavor.

Other creations include:

  • Mediterrané Hotel – 1913: Pisco, green apple, aloe vera, Malagousia wine, and vanilla.
  • Roman Agora – 1928: London dry gin, blackberries, and yogurt.
  • Lefkos Pyrgos – 1936: Star anise hydrosol, passion fruit, French bitter, and vodka.
  • Kamara – 1910: Vodka, hazelnut, and cherry.
  • Agias Sofias Square – 1931: Reposado tequila, cocoa, peach, and almond.
  • Ano Poli – 1908: Tequila blanco, pecan, plum, guava, and Pinot Noir.

The wine list features select Greek vineyard labels, while the cellar offers a range of premium spirits, perfect for unique pairing combinations.

Bar Bites to Pair with Your Drink

To accompany your drink, the kitchen offers creative bar bites packed with bold flavors:

  • Crispy tempura shrimp with sweet chili aioli and lime
  • Chicken “skewer” with chive mayo
  • An irresistible smashed burger in a brioche bun with coleslaw

For more refined tastes, there’s a selection of aged Mediterranean cheeses with prosciutto, or the refreshing raw & healthy salad with tabbouleh and tuna tartare. Vegetarians will enjoy the valerian salad with strawberries, almonds, and dry anthotyro cheese. The menu is designed to cater both to light snacking and to more complete meals for relaxed dining.

To close your experience on a sweet note, indulge in the “7 Chocolate Textures” or the deconstructed nougatine—a decadent ending to a flavorful journey.

Musical Vibes

The ON Rooftop soundscape flows with lounge, jazz, and soul rhythms, adjusting to the time of day. On Friday and Saturday nights, upbeat DJ sets take over, adding warmth and energy to your evening. The well-trained bar team ensures that each visit becomes a personalized experience—hospitality at its finest, where every detail matters.

A Balcony Above the Sea

With its prime location on Nikis Avenue, ON Rooftop Barfeels like a balcony floating over the sea, inviting you to experience Thessaloniki from above.
Every cocktail is a story. Every bite, a culinary discovery. Every sunset, a promise that beauty always lies one level higher.

Come and discover it! Just eight floors stand between you and that first magical sip.

Tips:

Tip 1: ON Rooftop is open:

  • Monday to Thursday: 13:00 – 00:00
  • Friday to Sunday: 12:00 – 00:00

Tip 2: For evening hours and weekends, reservations are strongly recommended, as demand peaks with every sunset.