Sleepfare

Hotel Up Diek

Mühlenstraße 4, Carolinensiel, DE

7.9 guest rating· 67 reviews

About this hotel

Cozy Coastal Getaway

Located just 2 km from the North Sea coast, Hotel Up Diek in Carolinensiel offers tranquil rooms and a spacious summer terrace. The contemporary-style rooms feature satellite TV, with some offering free WiFi, a safety deposit box, telephone, and a small refrigerator.

Delicious Breakfast Buffets

Start your day right with daily breakfast buffets provided at Hotel Up Diek. Whether you prefer a light continental meal or a hearty spread, our breakfast will surely satisfy your cravings.

Convenient Location for Exploring

With Harlesiel Port just 2 km away and the Wadden Sea National Park a short 11 km drive, Hotel Up Diek serves as an ideal base for exploring the picturesque surroundings. Don't miss the chance to visit the famous brewery town of Jever, only 18 km away.

Book your stay at Hotel Up Diek now for a relaxing coastal retreat!

Rooms & rates

Pick your dates. Prices are live, not cached.

Economy Double Room Single Use

Sleeps 1 · 14 m² · Double bed

  • Private bathroom
  • Free WiFi
  • TV
  • Hair dryer
  • Heating

<p><strong>1 Double Bed</strong></p><p>151 sq feet </p><br/><p><b>Layout</b> - Separate sitting area</p><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - Flat-screen TV </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Hair dryer and towels</p><p><b>Practical</b> - Iron/ironing board (on request); rollaway/extra beds available on request</p><p><b>Comfort</b> - Heating</p><p><b>Accessibility</b> - Wheelchair accessible</p><p>Non-Smoking</p><p>Connecting/adjoining rooms can be requested, subject to availability </p>

Budget Twin Room

Sleeps 2 · 14 m² · Large bed

  • Private bathroom
  • Shower
  • Hair dryer
  • Refrigerator
  • Seating Area

The twin room provides a seating area, a wardrobe, as well as a private bathroom featuring a shower and a hairdryer. This twin room features heating and a flat-screen TV with satellite channels. The unit offers 1 bed.

Standard Double Room

Sleeps 2 · 16 m² · Queen bed

  • Private bathroom
  • Shower
  • Safety deposit box
  • Hair dryer
  • Refrigerator

Warmly decorated room features satellite TV and free toiletries in the private bathroom. Some include a refrigerator.

Triple Room

Sleeps 2 · 24 m² · Sofa bed, Queen bed

  • Private bathroom
  • Shower
  • Safety deposit box
  • TV
  • Hair dryer

Warmly decorated room features satellite TV and free toiletries in the private bathroom. Some include a refrigerator.

Budget Double Room

Sleeps 2 · 16 m² · Queen bed

  • Private bathroom
  • Shower
  • TV
  • Hair dryer
  • Refrigerator

Guests booking this room have to change rooms during their stay. Some rooms include a refrigerator.

Amenities

  • Free WiFi
  • Street parking
  • Barber/beauty shop
  • Mini golf
  • Tour desk
  • Non-smoking rooms
  • Non-smoking throughout
  • Family rooms
  • ATM/cash machine on site
  • Cycling
  • Darts
  • Diving
  • Express check-in/check-out
  • Fax/photocopying
Show all 25 amenities
  • Fishing
  • Heating
  • Hiking
  • Horse riding
  • Invoice provided
  • Minimarket on site
  • Packed lunches
  • Snorkelling
  • Table tennis
  • Terrace
  • Windsurfing

Location

© OpenStreetMap contributors

Mühlenstraße 4, Carolinensiel, DE

Check-in
from 02:00 PM to 06:00 PM
Check-out
until 11:00 AM

What guests say7.967 reviews

+ Friendly staff+ Good breakfast− Wi-Fi issues− Cleanliness concerns
Cleanliness7.0
Service8.4
Location8.5
Room Quality7.4
Amenities7.5
Value for Money7.9

Alles gut

8.0

Gutes Frühstück, freundliche Bedienung

Klaus · DE · 2026-07-19

Guest review

7.0

Die Lage ist sehr zentral zur Ortsmitte. Es ist ebenfalls schön ruhig. Die Gastgeber sind sehr zuvorkommend und sind immer für Fragen oder einen Schnack offen. Das Frühstück war sehr lecker. Es gab eine große Auswahl, es hat an nichts gefehlt. Das Preis-Leistungsverhältnis ist sehr gut :)

Julia · DE · 2026-07-05

Good to know

Parking is dependent on availability of spaces.

The listed city tax (“Kurtaxe” in German) is the maximum per person per night, and may be lower in the off-season.

Please note that there will be a surcharge for linen and towels for each additional guest.Parking is subject to availability due to limited spaces.

This property does not accommodate bachelor(ette) or similar parties.

A deposit may be required at the property.

›Internet

WiFi is available in some hotel rooms and is free of charge.

›Parking

Private parking is possible on site (reservation is not possible) and charges may be applicable.

›Children and extra bed policy

Children of any age are allowed.

Children up to and including 3 years old stay for free when using an existing bed.

Children from 4 years old to 6 years old stay for € 5 per person per night when using an existing bed.

You haven't added any cots.

You haven't added any extra beds.

Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.

›Pets

Pets are not allowed.