Conferences & Meetings at the "
" on Lake Dümmer

Professional spaces. Modern equipment. All in one place.

The Marissa Resort offers a comprehensive setting for conferences, seminars, training sessions, and workshops—accommodating groups of 10 to 280 people. State-of-the-art technology, flexible seating arrangements, and an experienced event team ensure that everything runs smoothly. Its location right on Lake Dümmer transforms every meeting into more than just an ordinary workday.

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A real alternative for your conference

At Marissa Resort, teams hold meetings in light-filled rooms with lake views, stay in Scandinavian-style apartments, and enjoy true relaxation right in the nature park after their meetings.

Everything on site

Meeting rooms, lodging, dining, and activities—all on-site and provided in-house.

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Lake view included

Many rooms offer a direct view of Lake Dümmer. Inspiration comes naturally here.

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Flexible setup

From 10 to 280 people, whether in a parliamentary-style setup, a circle of chairs, or an outdoor event, every space can be adapted to your program.

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Personalized service

A dedicated point of contact from the initial consultation through to the last guest at your event.

Meet the Team

7 rooms. Each one unique. All thoughtfully designed.

From intimate boardroom meetings to conferences for 280 people—the Marissa Resort’s conference center offers the perfect space for every type of event. All rooms are air-conditioned, flooded with natural light, and fully equipped with state-of-the-art technology.

Atrium

Skagen & Bornholm

Sea swell & the sound of the waves

Hygge & Crane

Lake Lodge

Atrium

400 m² · up to 350 people

LED screen, fully equipped stage, on-site bar, flexible partition walls. Ideal for annual general meetings and large conferences.

The Atrium can be expanded to include the Plaza’s outdoor area via floor-to-ceiling windows.

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Skagen & Bornholm

40–97 sq. ft. · up to 99 people

Individual or combined, with access to the terrace, air conditioning. Ideal for concurrent workshop sessions.

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Sea swell & the sound of the waves

34–42 sq. ft. · 10–35 people

Direct lake view, moving board, dancing wall, buffet station with a fully automatic coffee machine.

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Hygge & Crane

19–21 sq. m. · Boardrooms

Vitra furniture, video conferencing equipment. For hybrid meetings and executive meetings.

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Lake Lodge

73 m² · up to 60 people

On stilts on Lake Dümmer. Lounge furniture, built-in speakers, 360° lake views.

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Everything you need.
Professional meetings.

From a conference beverage package to a three-course dinner—the event team will put together the perfect package for you. The package is tailored to your program, not based on a standard catalog.

Meeting room, including equipment: LED screen or projector, flip chart, whiteboard, presentation kit

Conference beverages: water, juice, coffee, and tea – half-day or full-day

Coffee breaks: sweet or savory, whichever you prefer

Meals: Breakfast buffet, business lunch, and dinner (available as add-ons)

Accommodations: Apartments, vacation homes, or penthouses right in the resort

Free Wi-Fi and parking throughout the resort

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The right choice all year round

The Marissa Resort is a delight in every season—each with its own unique appeal, but always maintaining the same high standards of professionalism.

Summer by the lake

Coffee breaks on the terrace, team-building activities on the beach, dinner at Beachmar right on the shore. In the summer, Lake Dümmer provides the perfect natural setting for productive meetings and unforgettable team experiences.

Winter at the Resort

Fresh air, a peaceful setting, and complete focus. In winter, the Atrium, boardrooms, LYKKE LAND, and the spa offer everything you need for a successful meeting—free from distractions and with a welcoming atmosphere.

Apartment S

The perfect getaway

Compact and thoughtfully furnished—the S-Apartment offers everything you need after a long day of meetings. With its own kitchen, balcony, and Scandinavian design, it creates an atmosphere that feels welcoming the moment you arrive. Ideal for solo travelers and short stays.

1–2 people, double bed

Private bathroom & kitchenette

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Apartment M

More space. More peace and quiet.

The M-Apartment gives you the space you need after a busy day. A spacious living area, a fully equipped kitchen, and a balcony with a view of the greenery. Perfect for stays of several days and for anyone who really wants to separate work and relaxation.

1–2 people, 1 bedroom

1 bathroom, fully equipped kitchen & living room

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And even more space...

L Apartment
, accommodates up to 4 people

- 2 bedrooms
- 2 bathrooms
- Kitchen
- Living room

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Penthouse for up to 6 people

- 3 bedrooms
- 2 bathrooms
- Kitchen
- Living room

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M House
, up to 8 guests

- 3 bedrooms + loft
- 2 bathrooms
- Kitchen
- Living room

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L House "
" – accommodates up to 10 people

- 5 bedrooms
- 3 bathrooms
- Kitchen
- Living room

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What our guests say

Real experiences at our resort.

“…excellent and proactive coordination both leading up to and during the event. We felt completely at ease and had a wonderful time.”
SNOCKS

... Even during the preparations, it was "love at first sight" for us ...
Sievers-Group

... The venue had exactly what we were looking for: a place where we could meet with the entire department (about 200 people) in groups of various sizes ...
PwC Germany

... There was a contact person on site during the event who was available at all times to help with any issues, big or small. ...
Harting Deutschland GmbH & Co. KG

... Here, high-quality furnishings, a wonderful atmosphere, and a professional team come together. At Marissa, every member of staff works to ensure the success of your event ...
Mission Mittelstand GmbH

... Everything is organized with the utmost professionalism; the venues are fully equipped and, above all, clean. The Atrium is ideal for all kinds of large-scale events. ...
Tecis

... The organization was flawless, and the on-site team took excellent care of us and attended to our every need. The lakeside location was beautiful and offered a relaxed atmosphere ...
Markus Temming GmbH

And now?

Tell us about your idea

Our team will answer your questions and be at your side from the first meeting until your group's departure.

Pia Puhlmann

Conference Sales Manager

Helen Mählmann

Conference Sales Manager Assistant

Hanna Geraedts

Conference Sales

Cassy Cording

Conference Sales

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Conferences & Meetings at the "
" on Lake Dümmer

A real alternative for your conference

Everything on site

Lake view included

Flexible setup

Personalized service

7 rooms. Each one unique. All thoughtfully designed.

Atrium

Skagen & Bornholm

Sea swell & the sound of the waves

Hygge & Crane

Lake Lodge

Everything you need.
Professional meetings.

The right choice all year round

Summer by the lake

Winter at the Resort

Apartment S

Apartment M

And even more space...

L Apartment
, accommodates up to 4 people

Penthouse for up to 6 people

M House
, up to 8 guests

L House "
" – accommodates up to 10 people

What our guests say

Tell us about your idea

Sign up here directly

for the newsletter

Conferences & Meetings at the "" on Lake Dümmer

A real alternative for your conference

Everything on site

Lake view included

Flexible setup

Personalized service

7 rooms. Each one unique. All thoughtfully designed.

Atrium

Skagen & Bornholm

Sea swell & the sound of the waves

Hygge & Crane

Lake Lodge

Everything you need.Professional meetings.

The right choice all year round

Summer by the lake

Winter at the Resort

Apartment S

Apartment M

And even more space...

L Apartment, accommodates up to 4 people

Penthouse for up to 6 people

M House, up to 8 guests

L House "" – accommodates up to 10 people

What our guests say

Tell us about your idea

Non-binding inquiry

Sign up here directly

for the newsletter

Conferences & Meetings at the "
" on Lake Dümmer

Everything you need.
Professional meetings.

L Apartment
, accommodates up to 4 people

M House
, up to 8 guests

L House "
" – accommodates up to 10 people