Mountainside Vacations from $290

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Your Mountainside Vacation

The stress-free way to experience this exciting city is with a customized Mountainside vacation package. Stay in the neighborhood of Downtown Newark, which is good for shopping, nightlife and history or choose someplace else — our packages are all about you. A trip to Mountainside is an ideal opportunity to sightsee. Be sure to visit well-known attractions like Union County Performing Arts Center, Hyatt Hills Golf Course and Shackamaxon Country Club. Whatever your travel plans or budget, organizing your ultimate tailored Mountainside vacation is easy with Expedia.

The Latest Mountainside vacation packages

Price found within the past 48 hours. Click for updated prices.
Crowne Plaza Newark Airport by IHG

Crowne Plaza Newark Airport by IHG

3.5 out of 5
Price was $413, price is now $290 per person
$290
per person
Mar 26 - Mar 29
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)
8/10 Very Good! (2,481 reviews)
The property is a bit run down. You can hear everything in the hallway and through the walls.

Reviewed on Feb 1, 2026

The George

The George

4 out of 5
Price was $1,617, price is now $980 per person
$980
per person
Apr 5 - Apr 11
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)
9.4/10 Exceptional! (444 reviews)
The place is beautiful. Clean and comfortable. A little chilly where breakfast was served but it was unusually very cold outside. Love the library to relax Def highly recommend

Reviewed on Feb 2, 2026

Newark Liberty International Airport Marriott

Newark Liberty International Airport Marriott

4 out of 5
Save 100% on your flight
Price was $696, price is now $473 per person
$473
per person
Apr 18 - Apr 21
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)
8.6/10 Excellent! (1,002 reviews)
Super clean. Friendly! Absolutely enjoyed my stay

Reviewed on Feb 3, 2026

Sheraton Parsippany Hotel

Sheraton Parsippany Hotel

4 out of 5
Save 100% on your flight
Price was $574, price is now $420 per person
$420
per person
Mar 26 - Mar 29
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)
8/10 Very Good! (1,002 reviews)
Beautiful property outside, inside is dated, my bathroom

Reviewed on Jan 21, 2026

Holiday Inn Hasbrouck Heights-Meadowlands by IHG

Holiday Inn Hasbrouck Heights-Meadowlands by IHG

3 out of 5
Save 100% on your flight
Price was $504, price is now $369 per person
$369
per person
Mar 26 - Mar 29
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to Newark Liberty Intl. Airport (EWR)
8.6/10 Excellent! (1,073 reviews)
Very friendly staff and clean rooms also love d the lobby area and the bar

Reviewed on Jan 24, 2026

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Discover the most popular places to visit in Mountainside

Prudential Center which includes a city and a high rise building

Prudential Center

See everything from electrifying hockey games and huge musical concerts to monster truck rallies and children’s shows at The Rock.

Prudential Center
New Jersey Performing Arts Center showing theater scenes, interior views and modern architecture

New Jersey Performing Arts Center

Come for a night at the theater and be dazzled by a Grammy Award-winning symphony orchestra, an international ballet company or a famous rock group.

New Jersey Performing Arts Center
Seton Hall University from an aerial view

Seton Hall University

Explore the campus of Seton Hall University as part of your travels around South Orange. Experience the great live music or attend a sporting event in this vibrant area.

Seton Hall University

What to do in Mountainside

Tyrannosaurs rex skeleton in the American Museum of Natural History in New York

American Museum of Natural History Tickets

$36
per adult
82% of travellers recommend
American Museum of Natural History Tickets
Top of the Rock Observation Deck

Top of the Rock Observation Deck

$62
per adult
90% of travellers recommend
Top of the Rock Observation Deck
Central Park Zoo Admission Ticket with 4D Theater Access

Central Park Zoo Admission Ticket with 4D Theater Access

$23
per adult
84% of travellers recommend
Central Park Zoo Admission Ticket with 4D Theater Access
See all activities in Mountainside

Mountainside Hotel Deals

DoubleTree by Hilton New York Downtown

DoubleTree by Hilton New York Downtown

4 out of 5
8 Stone St New York NY
Fully refundableReserve now, pay when you stay
$103 nightly
The price is $121 total per night from Feb 8 to Feb 9
$121 total
Feb 8 - Feb 9
Total with taxes and fees
8.2/10 Very Good! (3,277 reviews)
-

Reviewed on Jan 31, 2026

DoubleTree by Hilton New York Downtown
NEW YORKER BY LOTTE HOTELS

NEW YORKER BY LOTTE HOTELS

4 out of 5
481 Eighth Ave. New York NY
Fully refundableReserve now, pay when you stay
$119 nightly
The price is $140 total per night from Feb 4 to Feb 5
$140 total
Feb 4 - Feb 5
Total with taxes and fees
8/10 Very Good! (6,368 reviews)
Staff friendly. Key card didn’t work til the 4th trip back and forth. Bedding/ bed was great. Cleanliness I give 3 stars. Hotel is dated. Room was either freezing or too hot (was there in bad storm). Two restaurants attached was convenient and great location near train station and Madison square ...

Reviewed on Feb 1, 2026

NEW YORKER BY LOTTE HOTELS
PUBLIC, an Ian Schrager hotel

PUBLIC, an Ian Schrager hotel

4 out of 5
215 Chrystie St New York NY
Fully refundableReserve now, pay when you stay
$250 nightly
The price is $290 total per night from Feb 8 to Feb 9
$290 total
Feb 8 - Feb 9
Total with taxes and fees
8.4/10 Very Good! (3,310 reviews)
Great amenities and comfort for my stay. I would definitely consider them again for my next trip to NYC.

Reviewed on Feb 3, 2026

PUBLIC, an Ian Schrager hotel
See all 6,202 properties in Mountainside
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Find the Best Mountainside Vacation Packages

Mountainside Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Liberty Intl. Airport (EWR)
Population
6,900
Max Temp Winter
40ºF
Max Temp Summer
80ºF
Top Sights
Turtle Back Zoo, Montclair Art Museum and Newark Museum

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Frequently asked questions

How much does a Mountainside vacation package cost?
You can pick up a vacation package to this top destination from $290 on Expedia. However, how much your vacation to Mountainside costs will depend on the length of stay, season and hotel choice.
What are the cheapest months to go to Mountainside?
If you're hoping to book a cheap Mountainside vacation package, consider traveling in December, January and February. You're likely to find better prices on hotels and airfares during these months — ideal for travelers wishing to save money.
How many days is enough for Mountainside?
With a well-organized schedule, you can easily hit the main Mountainside sights in a handful of days. But if you'd like to discover hidden gems or go on day tours, think about booking your Mountainside vacation for longer.
How to find the best Mountainside package deals?
Use Expedia's filters to find some terrific Mountainside package deals. When you start your search, just set your maximum budget and then sort the results by "Price: low to high." If you're looking to save, plan your adventure for midweek, or browse for Mountainside package deals in the off-season. Play around with your travel dates and you may land even bigger discounts. As a rule of thumb, it's typically best to lock in your vacation package as early as possible.
Is it cheaper to book a Mountainside vacation as a package?
You can enjoy significant savings on your next Mountainside getaway by booking a personalized vacation package. Click on the "Package" heading, then select your destination and travel dates to see the best flight and hotel prices. Bundle everything into a great-value package and you can save hundreds of dollars. Consider adding a car rental and you may score a better deal.
When to book a vacation package to Mountainside?
If you've got your Mountainside travel dates confirmed, book as early as you can to snap up some fantastic deals. With Expedia, you can typically reserve some flights up to one year in advance. Prefer spur-of-the-moment trips? Our last-minute deals are ideal for impromptu escapes.
Does Expedia offer Book Now, Pay Later Mountainside vacation packages?
Your Mountainside trip is meant to be an escape from your daily routine, not a reason for money-related stress. So to allow you extra flexibility, we've joined up with online lender Affirm to bring you our Book Now, Pay Later vacations. Choose one of our vacation packages with payment plans and spread the cost over 3, 6 or 12 months. Plus, there are no hidden or late payment fees to worry about.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.