Your version of Internet Explorer is no longer supported. Please upgrade your browser.

Free Events and Things to do in Mountainside, NJ this weekend

Looking for things to do in Mountainside this weekend? Explore our real-time listings for the best concerts, nightlife, and food and drink experiences. From seasonal festivals and comedy shows to free activities, find your next plan with our constantly updated feed of Mountainside's most popular events.

2 filters applied
Filters (2)
This weekend
Free
Category
Format
Language
Currency
2 filters applied
Filters (2)
This weekend
Free
  • 1 of 57

Things to do around Mountainside

Trends in Mountainside

Explore more trends
Explore more trends

Frequently asked questions about Mountainside

What are the best events to attend this weekend in Mountainside?

The best events to attend this weekend in Mountainside include concerts, nightlife experiences, seasonal events, food and drink tastings, and live entertainment happening across the city. According to Eventbrite, some of the best events this weekend include:
  • FREE Sensory-Friendly Touch-a-Truck in Berkeley Heights!
  • Back-to-School Giveaway Fun Day 2026!
  • Play All Day with tonies
  • Oasis Health Expo 2026 Jersey City

    • Which events are currently trending in Mountainside?

    Trending weekend events in Mountainside often reflect seasonal moments, nightlife demand, and popular neighbourhoods, including concerts, parties, and special themed events. The trending searches this month in Mountainside are:
  • stage house tavern
  • tour
  • golf outing
  • car show

    • Which events are coming up in Mountainside this weekend?

    In addition to what's happening right now, there are many upcoming weekend events in Mountainside, including live shows, parties, food experiences, and limited-time events. Discover upcoming weekend events you won't want to miss:
  • TEXAS SUMMER FOOD, WINE & ARTISAN FESTIVAL 2026
  • Grand Opening of Just One Big Happy Family: A Celebration of Hope & Healing
  • Downtown Cranford Senior Citizen Day Celebration at the Cranford Theater
  • CITY VIBEZ NYC BLACK PRIDE FRIDAY

    • Are there free things to do in Mountainside this weekend?

    Yes — there are often free things to do in Mountainside this weekend, including live music, cultural events, seasonal activities, and community gatherings. Many events on Eventbrite are free or offer free entry options. These are some free events happening in Mountainside this weekend:
  • Free Events this weekend