Seasonal & Holidays
6 Things To Do In Jefferson This Spring: Markets, Festivals & Local Events
From a brand partner: Add these community happenings to your calendar in the weeks ahead.
Longer days and warmer weather mean it’s a great time to get outside and see what’s happening around Jefferson. Throughout the season, local markets, festivals and community events offer plenty of opportunities to explore, connect and enjoy the best of spring.
Below are several happenings to check out this season. Before heading out, it’s always a good idea to confirm hours, weather plans and ticket details with event organizers.
1. Summer Gazebo Concerts 2026
When: Fridays beginning at 6:30 p.m., June 26 through August 21, 2026
Where: Jefferson Township Gazebo | 1033 Weldon Road, Oak Ridge
Find out what's happening in Jeffersonfor free with the latest updates from Patch.
The Summer Gazebo Concert Series brings free Friday night performances to Jefferson Township with a lineup of live bands throughout the season. Guests can relax with chairs or blankets, enjoy a mix of music styles and take in a laid-back outdoor concert setting.
Find out what's happening in Jeffersonfor free with the latest updates from Patch.
2. Wild West City
When: Open select dates beginning May 2, 2026; typical hours are 10:30 a.m.–5 p.m.
Where: 50 Lackawanna Drive, Stanhope
Adventure awaits 25 minutes away in Stanhope at the Wild West City. The immersive 1880s-themed lively frontier town filled with shows, rides and attractions. Guests can experience live-action shootouts, explore historic-style buildings and enjoy a fun, family-friendly journey into the Old West.
More info: wildwestcity.com
3. Nate The Great The Musical
When: May 1–17, 2026 (showtimes vary)
Where: The Growing Stage — The Children’s Theatre of NJ | 7 Ledgewood Avenue, Netcong
Nate the Great the Musical brings the beloved young detective to life in a fun, family-friendly stage production full of mystery and adventure. Audiences can follow Nate as he solves a case with colorful characters, music and plenty of playful twists along the way. Check their website for showtimes and ticket sales.
More info: growingstage.ludus.com
4. Lake Hopatcong Block Party
When: May 16, 2026, 10 a.m.–4 p.m.
Where: Hopatcong State Park | 260 Lakeside Boulevard, Landing
The Lake Hopatcong Block Party brings together local businesses, vendors and community groups for a lively day at Hopatcong State Park. Attendees can enjoy food, activities, raffles and family-friendly fun while celebrating all aspects of lake life.
More info: lakehopatcongfoundation.org/lake-hopatcong-block-party
5. Music Under The Stars
When: Wednesdays 7–9 p.m., June 17 through September 9, 2026
Where: The Windlass | 45 Nolan's Point Park Road, Lake Hopatcong
Music Under the Stars at the Windlass brings live performances to Lake Hopatcong with a rotating lineup of bands throughout the summer. Visitors can enjoy lakeside views, great food and a lively atmosphere during these weekly outdoor concerts.
More info: thewindlass.com/music-under-the-stars
6. Sparta Farmers Market
When: Saturdays, 9 a.m.–1 p.m.
Where: Sparta Health & Wellness Center | 89 Sparta Avenue, Sparta
Less than 15 minutes away, the Sparta Farmers Market brings together fresh local produce, organic foods and specialty items from regional farms and vendors. Visitors can shop a variety of seasonal goods while enjoying a flavorful, community-focused market experience.
More info: spartafarmersmarket.org
Looking for more things to do in Jefferson this spring? Check out the Patch events calendar for more local events and activities.
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