ListedAg. Pelagia, GreeceHotel

Castello Infinity Suites (Adults Only) & Callista Spa

Guests arrive at a clifftop adults-only retreat where every moment unfolds against the Aegean Sea, infinity pools seem to spill into the horizon, spa treatments restore the soul, and your celebration happens in spaces designed for sophisticated relaxation.

Guests: Up to 150 guests; Aisle estimate
Cost: €8,000–20,000 total; Aisle estimate
Season: Best weather Jun–Aug; Aisle estimate
Getting there: HER · about 45 min by car; Aisle estimate

About Castello Infinity Suites (Adults Only) & Callista Spa

Castello Infinity Suites transforms a destination wedding into an intimate escape where 20 to 150 guests experience the kind of refined tranquility that makes ceremonies and receptions feel like private retreats rather than events.

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October 2026

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Nothing is reserved until the venue confirms. A first note comes back within two business days.

“

This hotel is truly beautiful and welcoming. The rooms are excellent, very comfortable and always spotlessly clean, creating a relaxing atmosphere from the moment you arrive. Sea view is breathtaking too.

Moi Pk · read the whole review on Google →

Capacity, rooms and facilities

Getting there

Nearest airport: HER, 45 min by carAisle estimate

Venue highlights

Adults-only venue ensures a guest experience free from children, creating an exclusively sophisticated atmosphere
Infinity pool design creates visual continuity with the Aegean, offering iconic photo backdrops and flow between ceremony and reception spaces
Callista Spa on-site provides complimentary or discounted treatments for wedding parties, allowing guests to arrive refreshed and depart rejuvenated
Located in Ag. Pelagia, a quieter alternative to crowded Crete destinations, reducing travel logistics while maximizing privacy

The wedding season

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A sample wedding weekend

See the day-by-day outline+

Use this as a starting point and adapt it to your bookings and guests.

Day 1 (Friday) · day 01

3:00 PMGuest arrivals and check-in; welcome cocktail by infinity pool
7:00 PMWelcome dinner at main restaurant or private terrace

Day 2 (Saturday) · day 02

10:00 AMOptional spa treatments at Callista Spa
5:00 PMCeremony on clifftop terrace overlooking Aegean
6:30 PMCocktail hour and photos; transition to reception venue
8:00 PMReception dinner, toasts, dancing

Day 3 (Sunday) · day 03

11:00 AMFarewell brunch; guest departures

Costs and booking details

Getting there: HER · about 45 min by carAisle estimate
Guests fly into Heraklion International Airport (Nikos Kazantzakis).
Typical total: €8,000–20,000Aisle estimate
See the full figure+
€8,000–20,000 for 50 guests (2-night event with accommodations and full catering)
Ceremony fee: €800–1,500Aisle estimate
Reception: €95–150 a headAisle estimate
See the full figure+
€95–150 (three-course dinner, drinks, service)
Room rate: €180–320 a nightAisle estimate
See the full figure+
€180–320 (suite, adults-only property)
Weather window: June – August
The months the weather is kindest, with October mild too. Weather does not indicate whether a date is available.
Direct line: 281 302 1840
Answered by the venue in local hours.

Spa credits, welcome amenities, and ceremony setup often bundled. Request custom quote via website for precise breakdown.

Questions about the venue

What is the minimum guest count for a wedding at Castello Infinity Suites?+

The venue accommodates groups from 20 guests, making it suitable for intimate celebrations or larger destination gatherings up to 150 people.

Are accommodations included with wedding packages?+

The property offers on-site suites; wedding packages typically include guest room rates, though pricing varies by season and guest count. Confirm specifics directly with the venue.

Can ceremonies be held outdoors with sea views?+

Yes, the clifftop location provides multiple outdoor ceremony settings overlooking the Aegean. Indoor and covered options are available for weather flexibility.

Is the venue suitable for international guests?+

Ag. Pelagia is accessible via Heraklion International Airport (25 km away, ~45 minutes by car). The adults-only, all-inclusive approach simplifies logistics for international wedding parties.

What spa services are available for wedding guests?+

Callista Spa offers massage, facials, body treatments, and wellness services. Wedding packages often include credits or discounted rates for the wedding party.

Before you keep looking

Could this be your venue?

Ask about your plans, pricing and availability. You do not need a fixed date yet.

Still deciding? Elena is Aisle’s AI wedding planner. Give her a month and a guest count and she will forecast the budget, work out how your guests would travel, and put a first plan on paper. No account needed.

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Last updated 18 September 2026

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Sources and booking notes

Confirm your dates, guest numbers, room arrangements and inclusions with the venue before booking. An enquiry does not reserve a date. Figures labelled Aisle estimate are modelled from regional rates and public sources; they are not venue quotes.