Hanover Marriott | Hotel in Whippany

| 8.6 (669 Reviews) | 1 Bathroom

Hotel in Cedar Knolls, Whippany

This smoke-free hotel features a restaurant, a 24-hour fitness center, and a bar/lounge. WiFi in public areas is free. Additionally, a snack bar/deli, self parking, and a business center are onsite.
Housekeeping is available on request.
Hanover Marriott offers 353 accommodations with safes and coffee/tea makers. Accommodations offer separate sitting areas. Beds feature down comforters and premium bedding. 42-inch Smart televisions come with premium cable channels, pay movies, and Netflix. Refrigerators and microwaves are provided. Bathrooms include shower/tub combinations, complimentary toiletries, and hair dryers.

This Whippany hotel provides wireless Internet access (speed: 50+ Mbps) for a surcharge. Business-friendly amenities include desks and complimentary weekday newspapers. Housekeeping is offered daily and change of bedsheets can be requested. Housekeeping is provided on request.

Recreational amenities at the hotel include a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

1401 Rt 10 E, Whippany, 07981, USA

Amenities

Air Conditioner

Parking

Wheelchair Accessible

Balcony/Terrace

Accessibility

Security/Safety

Business Services

Bedding/Linens

Wellness Facilities

Restaurant

Bar

Toiletries

Guest Services

Entertainment

Breakfast

Child Friendly

Internet

Kitchen

Laundry

Policies

Check-in

Check-in start time: 4 pm; check-in end time: midnight contactless check-in available express check-in available

Check-out

Check-out before noon contactless check-out available express check-out available

Child Policy

Children are welcome. rollaway/extra beds are available for usd 10.0 per night. free cribs (infant beds)!

Payment Policy

Fee for buffet breakfast: approximately usd 20.00 to 29.95 per person fee for in-room wireless internet: usd 12.95 per day (rates may vary) self parking fee: usd 15 per day rollaway bed fee: usd 10.0 per night the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.

Pet Policy

Pets not allowed service animals are welcome, and are exempt from fees

Extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges safety features at this property include a fire extinguisher special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed this property accepts credit cards; cash is not accepted this property affirms that it follows the cleaning and disinfection practices of commitment to clean (marriott)

Reviews

Danielle

Apr 29, 2026 10:37:58 AM

Review Score: 8

Summary: It was our second year staying at the hotel for the Salute to Cobra Kai convention. The hotel is clean, the rooms are nice, the Pub restaurant was good and their staff extremely friendly. My only complaints are (which are the same for this time as well as last year) that it was extremely cold in the rooms where event took place. Last year we asked the front desk if they can raise the temp. They don't. This year many complained again about how cold it was. We were told it is up to the hotel engineers whether they want to adjust the temp or not. It just made the experience a bit uncomfortable. Otherwise, the hotel in and of itself is nice.

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FAQ's

Is this Hanover Marriott pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

What time is check-in & check-out at Hanover Marriott?

Check-in time for Hanover Marriott starts counting from 4:00 PM and check-out is until 12:00 PM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Does the Hanover Marriott have a swimming pool?

No, this Hanover Marriott does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Hanover Marriott?

Best-rates for the Hanover Marriott starts from $243 per night with includes Air Conditioner, Parking, TV, Wheelchair Accessible, Balcony/Terrace, Accessibility, Security/Safety, Business Services, Bedding/Linens, Wellness Facilities, Restaurant, Bar, Toiletries, Guest Services, Entertainment, Breakfast, Child Friendly, Internet, Kitchen, Laundry With all other amenities included. Treehouse Rentals offers a wide range of treehouses, forest homes, cabins, and off-grid retreats, ensuring each traveler discovers their ideal nature getaway—be it a family adventure, a peaceful retreat, or a pet-friendly retreat with the whole group.

Is Hanover Marriott a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 4 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Hanover Marriott wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Hanover Marriott is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Hanover Marriott?

Based on the information reported by the owner or manager, the Hanover Marriott indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Hanover Marriott?

Based on the information reported by the owner or manager, details for the cancellation policy for the Hanover Marriott are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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Nightly rates from:

US $243