Photo by Ying Wang

Hotels in Mountainside

your current months are January, 2025 and February, 2025.
January 2025
February 2025

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Free cancellation options if plans change

Where to stay 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.

Learn more about Mountainside

The region around Mountainside is home to attractions such as Cape Liberty Cruise Port and Baltusrol Golf Club.

Photo by Ying Wang
Open Photo by Ying Wang

Frequently asked questions

What accommodations do travelers like in Mountainside?
Guests like Hampton Inn Newark Airport.
Can I book a refundable hotel in Mountainside?
If you’re looking for the flexibility to change your plans to Mountainside, most accommodations provide refundable* rates you can book. You can see these accommodations by searching our site and using the “fully refundable” filter to narrow the results down.
What will the weather in Mountainside be like during my vacation?
July and August are typically the warmest months in Mountainside when the average temp is 73°F. January and February are the coldest months when the average temperature is 36°F. July and December are the months with the most rain.
Why should I book my Mountainside accommodation with Hotels.com?
There are lots of reasons to book your Mountainside trip with us: our free cancellations on selected hotels* gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.