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9.2 / 10 Guest Rating

Heidel House Hotel and Conference Center, an Ascend Collection Hotel

653 Illinois Avenue, Green Lake, Wisconsin, 54941, Green Lake, US

Heidel House Hotel and Conference Center, an Ascend Collection Hotel - main view

About the Property

Experience the perfect getaway at Heidel House Hotel and Conference Center, an Ascend Collection Hotel in scenic Green Lake.

Comfort and Convenience
Relax in one of our 114 thoughtfully designed guestrooms featuring pillowtop beds, microwaves, and flat-screen televisions. Stay connected with complimentary wired and wireless internet access, and enjoy premium TV channels for your entertainment.

Dining Delight
Savor delicious American cuisine at our Oakwood Restaurant or utilize room service for a cozy night in. With a poolside bar and two additional lounges, there’s something for everyone to indulge in.

Recreation and Relaxation
Unwind at our health club, take a dip in the indoor pool, or soak in the hot tub. With an arcade/game room and meeting spaces available, we cater to both leisure and business travelers.

Book your stay and discover the charm of Green Lake today!

Facilities & Amenities

Meeting rooms
Nature reserve
Health or beauty spa nearby
Proposal/romance packages available
Fireplace in lobby
Arcade/game room
Electric car charging station
Health club
Clubhouse
Boat tours on site

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

Reservations are required for golf tee times. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation. This property allows pets in specific rooms only (surcharges apply and can be found in the Fees section). Guests can request one of these rooms by contacting the property directly, using the contact information on the booking confirmation. Contactless check-out is available.

Check Room Availability

1 night · 2 adults

Available Rooms

Suite, Multiple Beds, Accessible, Non Smoking - Photo 1
Suite, Multiple Beds, Accessible, Non Smoking - Photo 2
Suite, Multiple Beds, Accessible, Non Smoking - Photo 3
Suite, Multiple Beds, Accessible, Non Smoking - Photo 4
1/4

Suite, Multiple Beds, Accessible, Non Smoking

2 Queen Beds and 1 Double Sofa BedInternet - Free WiFi and wired internet accessEntertainment - Flat-screen TV with premium channelsFood & Drink - Mini-fridge, microwave, coffee/tea maker, and room service (limited hours)Sleep - Pillowtop bed Bathroom - Free toiletries and a hair dryerPractical - Iron/ironing board and deskComfort - Climate-controlled heating and air conditioningNon-Smoking

Sleeps 6
2 Queen Bed (150-160 cm wide)
1 Sofa bed (131-150 cm wide)
Amenities
Coffee/tea makerHair dryerDeskMicrowaveRoom service (limited hours)Free WiFi

2 Queen Beds, Suite, Nonsmoking, Accessible

Non-refundable
Room Only
20% OFF$292.64

$234.11

Includes taxes & fees
Room, 2 Queen Beds, Accessible, Non Smoking - Photo 1
Room, 2 Queen Beds, Accessible, Non Smoking - Photo 2
Room, 2 Queen Beds, Accessible, Non Smoking - Photo 3
Room, 2 Queen Beds, Accessible, Non Smoking - Photo 4
Room, 2 Queen Beds, Accessible, Non Smoking - Photo 5
1/5

Room, 2 Queen Beds, Accessible, Non Smoking

2 Queen BedsInternet - Free WiFi and wired internet accessEntertainment - Flat-screen TV with premium channelsFood & Drink - Mini-fridge, microwave, coffee/tea maker, and room service (limited hours)Sleep - Pillowtop bed Bathroom - Free toiletries and a hair dryerPractical - Iron/ironing board and deskComfort - Climate-controlled heating and air conditioningAccessibility - Wheelchair accessibleNon-Smoking

Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerHair dryerDeskMicrowaveRoom service (limited hours)Wheelchair accessible

2 Queen Beds, Nonsmoking, Accessible

Non-refundable
Room Only
20% OFF$261.35

$209.08

Includes taxes & fees
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 1
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 2
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 3
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 4
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 5
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 6
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 7
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 8
Suite, 1 King Bed with Sofa bed, Non Smoking - Photo 9
1/9

Suite, 1 King Bed with Sofa bed, Non Smoking

1 King Bed and 1 Double Sofa BedInternet - Free WiFi and wired internet accessEntertainment - Flat-screen TV with premium channelsFood & Drink - Mini-fridge, microwave, coffee/tea maker, and room service (limited hours)Sleep - Pillowtop bed Bathroom - Free toiletries and a hair dryerPractical - Iron/ironing board and deskComfort - Climate-controlled heating and air conditioningNon-Smoking

Sleeps 4
1 King bed (151-180 cm wide)
1 Sofa bed (131-150 cm wide)
Amenities
Coffee/tea makerHair dryerDeskMicrowaveRoom service (limited hours)Free WiFi

1 King Bed, Suite, Nonsmoking

Non-refundable
Room Only
20% OFF$305.14

$244.11

Includes taxes & fees
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 1
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 2
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 3
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 4
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 5
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 6
Suite, 2 Queen Beds, Non Smoking (Upgrade) - Photo 7
1/7

Suite, 2 Queen Beds, Non Smoking (Upgrade)

2 Queen BedsInternet - Free WiFi and wired internet accessEntertainment - Flat-screen TV with premium channelsFood & Drink - Mini-fridge, microwave, coffee/tea maker, and room service (limited hours)Sleep - Pillowtop bed Bathroom - Free toiletries and a hair dryerPractical - Iron/ironing board and deskComfort - Climate-controlled heating and air conditioningNon-Smoking, pet friendly

Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerHair dryerDeskMicrowaveRoom service (limited hours)Free WiFi

2 Queen Beds, Suite, Nonsmoking

Non-refundable
Room Only
20% OFF$280.13

$224.1

Includes taxes & fees
Standard Room, 2 Queen Beds, Non Smoking - Photo 1
Standard Room, 2 Queen Beds, Non Smoking - Photo 2
Standard Room, 2 Queen Beds, Non Smoking - Photo 3
Standard Room, 2 Queen Beds, Non Smoking - Photo 4
Standard Room, 2 Queen Beds, Non Smoking - Photo 5
Standard Room, 2 Queen Beds, Non Smoking - Photo 6
1/6

Standard Room, 2 Queen Beds, Non Smoking

2 Queen BedsInternet - Free WiFi and wired internet accessEntertainment - Flat-screen TV with premium channelsFood & Drink - Mini-fridge, microwave, coffee/tea maker, and room service (limited hours)Sleep - Pillowtop bed Bathroom - Free toiletries and a hair dryerPractical - Iron/ironing board and deskComfort - Climate-controlled heating and air conditioningNon-Smoking, pet friendly

Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerHair dryerDeskMicrowaveRoom service (limited hours)Free WiFi

2 Queen Beds, Nonsmoking, Upgrade

Non-refundable
Room Only
20% OFF$261.35

$209.08

Includes taxes & fees
Suite, Multiple Beds, Non Smoking (Upgrade) - Photo 1
Suite, Multiple Beds, Non Smoking (Upgrade) - Photo 2
Suite, Multiple Beds, Non Smoking (Upgrade) - Photo 3
Suite, Multiple Beds, Non Smoking (Upgrade) - Photo 4
Suite, Multiple Beds, Non Smoking (Upgrade) - Photo 5
Suite, Multiple Beds, Non Smoking (Upgrade) - Photo 6
1/6

Suite, Multiple Beds, Non Smoking (Upgrade)

1 Twin Bed, 1 King Bed and 1 Double Sofa BedInternet - Free WiFi and wired internet accessEntertainment - Flat-screen TV with premium channelsFood & Drink - Mini-fridge, microwave, coffee/tea maker, and room service (limited hours)Sleep - Pillowtop bed Bathroom - Free toiletries and a hair dryerPractical - Iron/ironing board and deskComfort - Climate-controlled heating and air conditioningNon-Smoking

Sleeps 5
1 Twin bed (90-99 cm wide)
1 King bed (151-180 cm wide)
1 Sofa bed (131-150 cm wide)
Amenities
Coffee/tea makerHair dryerDeskMicrowaveRoom service (limited hours)Free WiFi

2 Queen Beds, Suite, Nonsmoking, Upgrade

Non-refundable
Room Only
20% OFF$292.64

$234.11

Includes taxes & fees

Guest Reviews

9.2
Exceptional68 verified reviews
AI Summary

Guests highly rate the excellent staff and frequently praise the beautiful location.

Categories

Cleanliness8.2
Service10.0
Location9.7
Room Quality8.6
Amenities9.6
Value for Money9.1
Food and Beverage8.7
Overall Experience9.8

Select topics to read reviews

S
Susan
Verified booking
Standard Room
Stayed in Jul 11, 2025

"3 Day Getaway! "

10.0

Beautiful hotel, excellent and inviting lobby/ longe/ bar area. Room very nice, bathroom nice, sink vanity should have a bottom shelf added for towels so that you don’t take up counter space. Next time we’ll bring our own pillows, room pillows bumpy and uncomfortable.

Helpful?
N
Nikola
Verified booking
friends
Standard Room
Stayed in Jun 22, 2025

"Good"

6.0

Carpet next to the air conditioner was wet. Add breakfast there was condensation leaking from the ceiling. Staff was very accommodating and very nice. Overall, it was just an OK stay.

Helpful?
K
Katie
Verified booking
Standard Room
Stayed in Jun 2, 2025

"Exceptional"

10.0

We enjoyed our stay so much that we are planning on doing a longer trip back here next year!

Helpful?
P
Patrick
Verified booking
Standard Room
Stayed in May 28, 2025

"Exceptional"

10.0

I enjoyed my stay the restaurant was very good I had the Ribeye. Staff was friendly and helpful.

Helpful?
S
Sharon
Verified booking
Standard Room
Stayed in May 19, 2025

"Luxurious Getaway "

10.0

Beautiful views of Green Lake. 2 nice restaurants, one a casual bar on the water serving lunch and dinner. The other a upscale restaurant ber and breakfast. Coffee lounge was very nice. Our room was spacious with frig and microwave. Indoor pool and hottub was inviting. We want to return in summer to use the outdoor pool. Cute boutique shop too. Relaxing weekend getaway!

Helpful?
B
Betty
Verified booking
partner
Standard Room
Stayed in May 17, 2025

"Excellent"

8.0

We haven’t stayed at the Heidel House since they renovated. Wow, big changes! The lobby, the restaurant and the rooms have all been updated. Our room was so quiet and comfortable. We had dinner at the restaurant and it was very good. I have only two suggestions. One, most people check out and then want to get breakfast before hitting the road. We were surprised to walk up and be told they were done serving. The second suggestion is in regard to the bathroom. The shower is very slippery and the shampoo and soap products are very difficult to dispense. Lori at the front desk was very pleasant, our waitress at the restaurant was great, as well as the bartender at Waves.

Helpful?
H
Heather
Verified booking
Standard Room
Stayed in May 7, 2025

"Exceptional"

10.0

Best shower ever!! Marriott should

Helpful?
A
Amy
Verified booking
Standard Room
Stayed in Apr 27, 2025

"Excellent"

8.0

Super great transporting guests who had trouble walking to wedding venue

Helpful?
M
Mark
Verified booking
Standard Room
Stayed in Apr 4, 2025

"Excellent"

8.0

Its a good people

Helpful?
P
Peggy
Verified booking
family
Standard Room
Stayed in Apr 1, 2025

"Exceptional"

10.0

The hotel was gorgeous inside and out. The lobby and room especially. The view of Greenlake was stunning. Cleanliness and tidiness was top notch. The coffee we purchased at the coffee area was delicious.

Helpful?
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