Life can never be boring if you learn to party hard. Don't just wait for weekends, celebrate every accomplishment or even your existence. Check out the Mountainside nightlife scene with pool parties, discotheques, DJ Nights, pub crawls, trance festivals and many more. You will be surprised to find many happy hours booze and best DJs playing your favorite EDM at weekend party venues near you in Mountainside.
Dance to the beats. Explore the parties in Mountainside.
## Parties Events in Mountainside - **Event Name**: Trail of Terror & Haunted House - **Description**: 👻🎃 Our ghosts and ghouls are excited to announce the return of the Mountainside Rescue Squad’s annual Trail of Terror & Haunted House! Join us if you dare on Saturday, October 17, from 6:00–9:00 PM at the Mountainside Rescue Squad, 1399 Route 22 East - **Date**: Sat Oct 17 2026 at 06:00 pm – Sat Oct 17 2026 at 09:00 pm (-04:00) - **Event URL**: https://allevents.in/mountainside/trail-of-terror-and-haunted-house/200030803829036 - **Venue**: 1399 US Highway 22, Mountainside, NJ, United States, New Jersey 07092 - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czkvYmFubmVycy81ODVhZjhiNTQxZDc2OWQ5ZDNlMGIyNmNmYWEzNmE3NmQ3N2NjMjZmZjg3OGZmNTNmNjc4MjkzZTZkNzI2MmQxLXJpbWctdzEyMDAtaDE1NzYtZGM4ODg4ODgtZ21pcj92PTE3OTE0NDE4MTU.avif - **Categories**: trips-adventures, Workshops, Art, fine-arts, Nonprofit - **Event Name**: Fall in Love with Fall Faves Sugar Cookie Decorating with The Lucky Crumb - **Description**: Cool down with some fall favorites and welcome in Autumn sugar-style! Join me for this cool and crisp introduction into the basics.About this EventWe’ll be enjoying our fall favorites for a 2.5 hour cookie decorating clas - **Date**: Sun Nov 15 2026 at 03:00 pm – Sun Nov 15 2026 at 05:30 pm (-05:00) - **Event URL**: https://allevents.in/mountainside/fall-in-love-with-fall-faves-sugar-cookie-decorating-with-the-lucky-crumb/100001988321178168 - **Venue**: The Lucky Crumb - **Banner**: https://cdn-ip.allevents.in/s/rs:fill:500:250/g:sm/sh:100/aHR0cHM6Ly9jZG4tYXouYWxsZXZlbnRzLmluL2V2ZW50czYvYmFubmVycy82YzE2ODg3ZDdiNmQyYjZjNDgwOTBlNTMzOWQ5MTUzYjA5YjlhNWY0ZmY1M2IwMjlmZGI3MmQxZGRiNmUwOThjLXJpbWctdzEyMDAtaDkzNi1kYzhmNjI0Ni1nbWlyLmpwZz92PTE3Nzc4Mjg5MTI.avif - **Price**: USD 32 to 64 - **Categories**: fitness, Workshops, Kids, health-wellness ## Trending Events in Mountainside - **Event Name**: Trail of Terror & Haunted House - **Description**: 👻🎃 Our ghosts and ghouls are excited to announce the return of the Mountainside Rescue Squad’s annual Trail of Terror & Haunted House! Join us if you dare on Saturday, October 17, from 6:00–9:00 PM at the Mountainside Rescue Squad, 1399 Route 22 East - **Venue**: 1399 US Highway 22, Mountainside, NJ, United States, New Jersey 07092 - **Banner**: https://cdn-az.allevents.in/events9/banners/585af8b541d769d9d3e0b26cfaa36a76d77cc26ff878ff53f678293e6d7262d1-rimg-w1200-h1576-dc888888-gmir?v=1791441815 - **Event Name**: Hayrides & Campfires at Trailside - **Description**: The Union County Board of County Commissioners invites residents and families to enjoy a favorite fall tradition with the return of Hayrides & Campfires this October at Warinanco Park and the Trailside Nature & Science Center. The annual program - **Venue**: Trailside Nature and Science Center - **Banner**: https://cdn-az.allevents.in/events2/banners/3b15af8c2c9767c65e4aea90437227708ebedecce733f60efca6c8ac0fc599d5-rimg-w1200-h849-dc080808-gmir?v=1791443286 - **Event Name**: Imagine Tour-Mountainside Center - **Description**: If you're interested in volunteering with Imagine or learning more about how you can support Imagine's programs, come for a tour!About this EventImagine offers free peer support groups for children, youth, young adults an - **Venue**: 244 Sheffield St, Mountainside, NJ - **Banner**: https://cdn-az.allevents.in/events5/banners/f852f812377d03664e4efffff7ebf52e6e7632e732b5766d9d8fe1a9c83d1f72-rimg-w1200-h647-dcf8f8f8-gmir.jpg?v=1790849106 - **Event Name**: The Great Pumpkin Sail - **Description**: Save your jack-o-lanterns and give them a proper send-off at The Great Pumpkin Sail at Echo Lake Park in Mountainside. Tickets go on sale October 1st at 9:00 a.m. at ucnj.org/ticket. Tickets must be purchased in advance and will not be sold on-site. T - **Venue**: Echo Lake Park, Mountainside NJ - **Banner**: https://cdn-az.allevents.in/events3/banners/3a20ddad3b76fba7093a2d03c48c6b97f9f7c71f54f0decaf37a47fab7a9bfe3-rimg-w1200-h776-dc080808-gmir?v=1791442592 - **Event Name**: Weekly Business Networking Meeting - **Description**: Unlock unmatched opportunities and elevate your network! Join us every Wednesday to connect with local entrepreneurs and business leaders.About this EventElevate your business at our exclusive networking breakfast meeting - **Venue**: Bovella's Bakery Cafe - **Banner**: https://cdn-az.allevents.in/events3/banners/4aad07c9b5fe750a4bf64b63a5118351dc93579ef622b19c2e2b0f8b1eae28c0-rimg-w1200-h510-dc081828-gmir.jpg?v=1789507625 - **Event Name**: Trailside Nature and Science Center Exploration - **Description**: Ladies, let's meet just inside the entrance to the museum in the lobby. From there, we will explore the exhibits. After we have toured the museum, we can take a stroll on one of the many walking paths around the building, in the Watchung Reservation. Adm - **Venue**: Trailside Nature and Science Center - **Banner**: https://cdn-az.allevents.in/events8/banners/e4cbf73bf247dc21020a42cc596ce5843b848f8f23c0a6e2ab3ed6bd32c00df4-rimg-w1200-h760-dcf8f8f8-gmir?v=1789488070 - **Event Name**: Fall in Love with Fall Faves Sugar Cookie Decorating with The Lucky Crumb - **Description**: Cool down with some fall favorites and welcome in Autumn sugar-style! Join me for this cool and crisp introduction into the basics.About this EventWe’ll be enjoying our fall favorites for a 2.5 hour cookie decorating clas - **Venue**: The Lucky Crumb - **Banner**: https://cdn-az.allevents.in/events6/banners/6c16887d7b6d2b6c48090e5339d9153b09b9a5f4ff53b029fdb72d1ddb6e098c-rimg-w1200-h936-dc8f6246-gmir.jpg?v=1777828912 - **Event Name**: ' Mountainside Concert Series' presents:TAL NACCARATO, LIVE! Unplugged! - **Description**: Tal, a guitarist/songwriter in the americana/folk/ blues tradition performs solo acoustic from both his original & traditional repertoire.About this Event'Mountainside Concert Series' Presents:TAL NACCARATO, - **Venue**: Mountainside Public Library - **Banner**: https://cdn-az.allevents.in/events8/banners/94c9f2784ecbc4b4bcd1aa48ab3c0e69952236045f3d69f2ad8b1520e48afe77-rimg-w1200-h675-dc080808-gmir.jpg?v=1790847966 - **Event Name**: Deck Santa out in Sugar at my Christmas Sugar Cookie Decorating Class ! - **Description**: • Are you on Santa’s sweet list? Well, “blitzen” on over to snag a ticket to the Christmas Sugar Cookie Class - 'Yule' not want to miss out!About this EventGrab your milk and cookies (well, we’ll bring the cookies) for th - **Venue**: The Lucky Crumb - **Banner**: https://cdn-az.allevents.in/events6/banners/2bf25c5223ad54fa4e6555ec9f5826a17d8fd8726888f1a03be7cbc2b4596e4e-rimg-w1200-h628-dcf1f2f5-gmir.jpg?v=1777842308 ## Browse Parties Events by Date - [Parties Events Today in Mountainside](https://allevents.in/mountainside/parties--today) - [Parties Events This Weekend in Mountainside](https://allevents.in/mountainside/parties--this-weekend) - [Parties Events in October in Mountainside](https://allevents.in/mountainside/parties--october) - [Parties Events in November in Mountainside](https://allevents.in/mountainside/parties--november) ## FAQs - **Q**: What are the top Parties events in Mountainside? - **A:** Trail of Terror & Haunted House (Sat Oct 17 2026 at 06:00 pm at 1399 US Highway 22, Mountainside, NJ, United States, New Jersey 07092), Fall in Love with Fall Faves Sugar Cookie Decorating with The Lucky Crumb (Sun Nov 15 2026 at 03:00 pm at The Lucky Crumb), Halloween Spooktacular (Sat, 24 Oct at 09:30 am at American Dream Mall), "THE HOUSE OF VIBES" w/ JIHAD, QUENTIN, SABINE, ANTONIO, SONI, AND TRÉ (Sat, 17 Oct at 08:00 pm at The House on Locust). - **Q**: What Parties events are happening in Mountainside this weekend October 16–18, 2026? - **A:** Trail of Terror & Haunted House (Sat Oct 17 2026 at 06:00 pm at 1399 US Highway 22, Mountainside, NJ, United States, New Jersey 07092), "THE HOUSE OF VIBES" w/ JIHAD, QUENTIN, SABINE, ANTONIO, SONI, AND TRÉ (Sat, 17 Oct at 08:00 pm at The House on Locust). - **Q**: What Parties events are happening in Mountainside in October 2026? - **A:** Trail of Terror & Haunted House (Sat Oct 17 2026 at 06:00 pm at 1399 US Highway 22, Mountainside, NJ, United States, New Jersey 07092), Halloween Spooktacular (Sat, 24 Oct at 09:30 am at American Dream Mall), "THE HOUSE OF VIBES" w/ JIHAD, QUENTIN, SABINE, ANTONIO, SONI, AND TRÉ (Sat, 17 Oct at 08:00 pm at The House on Locust). - **Q**: How can I find Parties events in Mountainside? - **A:** You can discover upcoming Parties events in Mountainside on AllEvents.in. Browse by date, venue, or price to find events that match your interests. - **Q**: How do I buy tickets for Parties events in Mountainside? - **A:** You can buy tickets directly through AllEvents.in. Many events offer online booking with options for free, paid, and early-bird tickets. - **Q**: What are the popular venues for Parties events in Mountainside? - **A:** Some popular venues hosting Parties events in Mountainside include 1399 US Highway 22, Mountainside, NJ, United States, New Jersey 07092, The Lucky Crumb, American Dream Mall. - **Q**: What is the price range for Parties events in Mountainside? - **A:** Prices for Parties events in Mountainside range from USD 32 to USD 64. Many events also offer free entry. - **Q**: Who are the top organizers for Parties events in Mountainside? - **A:** Popular organizers hosting Parties events in Mountainside include Mountainside Rescue Squad, The Lucky Crumb, Coast to coast international Pageant. - **Q**: Are there any online Parties events available? - **A:** Yes, many Parties events are available online. You can filter for virtual events on AllEvents.in to attend from anywhere. - **Q**: How can I get notified about new Parties events in Mountainside? - **A:** Follow the Parties category on AllEvents.in to get notified when new Parties events are listed in Mountainside. ## Category Banner - **Banner Image**: https://cdn2.allevents.in/transup/37/a46b93e7dc4c64b3c3a48b54cecdd9/parties.png ## Parties from nearby cities - [Parties in Westfield](https://allevents.in/westfield-nj/parties) - [Parties in Garwood](https://allevents.in/garwood-nj/parties) - [Parties in Scotch Plains](https://allevents.in/scotch-plains/parties) - [Parties in Springfield](https://allevents.in/springfield-nj/parties) - [Parties in New Providence](https://allevents.in/new-providence-nj/parties) - [Parties in Summit](https://allevents.in/summit-nj/parties) - [Parties in Cranford](https://allevents.in/cranford/parties) - [Parties in Kenilworth](https://allevents.in/kenilworth-nj/parties)