Updated October 2026
Best Time to Visit New Jersey State Parks & National Parks
New Jersey has 6 National Park Service units that report visitation. Below, each is ranked by annual visits, with the month our data recommends for the best balance of light crowds, comfortable weather and daylight. Crowds peak in summer almost everywhere — the recommended months show where the quieter shoulder seasons fall.
The 41 New Jersey state parks are listed in their own section below the national park table. Crowd levels are shown for national park units only; for state parks the best month reflects weather and daylight.
New Jersey parks on the map
Click a marker for the park page, or use Where to stay in the table.
Ways to pick a New Jersey park
Quietest months
- Paterson Great Falls — January
- Delaware Water Gap — January
- Morristown — January
- Thomas Edison — January
Most-visited
- Gateway — 7,696,939 visits
- Appalachian — 6,215,118 visits
- Delaware Water Gap — 3,986,709 visits
- Paterson Great Falls — 189,721 visits
Most-visited parks in New Jersey
Best in OctoberGateway
National Recreation Area, New York, New Jersey
Appalachian
National Scenic Trail, Connecticut, Georgia, Massachusetts, Maryland, Maine, North Carolina, New Hampshire, New Jersey, New York, Pennsylvania, Tennessee, Virginia, Vermont, West Virginia
Best in OctoberDelaware Water Gap
National Recreation Area, New Jersey, Pennsylvania
Paterson Great Falls
National Historical Park, New Jersey
Morristown
National Historical Park, New Jersey
Thomas Edison
National Historical Park, New Jersey
| Park | Annual visits | Best time | Busiest | Quietest | Stays |
|---|---|---|---|---|---|
| GatewayNational Recreation Area | 7,696,939 | October | Jul | Feb | Where to stay → |
| AppalachianNational Scenic Trail | 6,215,118 | September | Jul | Feb | Where to stay → |
| Delaware Water GapNational Recreation Area | 3,986,709 | October | Jul | Jan | Where to stay → |
| Paterson Great FallsNational Historical Park | 189,721 | May | Jul | Jan | Where to stay → |
| MorristownNational Historical Park | 183,001 | August | Apr | Jan | Where to stay → |
| Thomas EdisonNational Historical Park | 14,807 | September | Aug | Jan | Where to stay → |
New Jersey State Parks
41 state parks, with the month that usually brings the most comfortable weather and the longest days, where a nearby weather record exists.
- Allaire State ParkUsually best in JuneOfficial park page
- Allamuchy Mountain State ParkUsually best in JuneOfficial park page
- Barnegat Lighthouse State ParkUsually best in JuneOfficial park page
- Cape May Point State ParkUsually best in SeptemberOfficial park page
- Cheesequake State ParkUsually best in SeptemberOfficial park page
- Corson's Inlet State ParkUsually best in SeptemberOfficial park page
- Cranberry Lake State ParkUsually best in JuneOfficial state park listing
- Delaware and Raritan Canal State ParkUsually best in JuneOfficial park page
- Double Trouble State ParkUsually best in JuneOfficial park page
- Edison State ParkUsually best in SeptemberOfficial park page
- Farny State ParkUsually best in JuneOfficial park page
- Fort Mott State ParkUsually best in SeptemberOfficial park page
- Great Sound State ParkUsually best in September · about 82 acresOfficial state park listing
- Greenwood Lake State ParkUsually best in JuneOfficial state park listing
- Hacklebarney State ParkUsually best in JuneOfficial park page
- Hawk Island State ParkUsually best in SeptemberOfficial state park listing
- High Point State ParkUsually best in JuneOfficial park page
- Hopatcong State ParkUsually best in JuneOfficial state park listing
- Island Beach State ParkUsually best in JuneOfficial park page
- Kittatinny Valley State ParkUsually best in JuneOfficial park page
- Lake Musconetcong State ParkUsually best in JuneOfficial state park listing
- Liberty State ParkUsually best in SeptemberOfficial park page
- Long Pond Ironworks State ParkUsually best in JuneOfficial park page
- Monmouth Battlefield State ParkUsually best in SeptemberOfficial park page
- Mount Laurel State ParkUsually best in SeptemberOfficial state park listing
- Parvin State ParkUsually best in SeptemberOfficial park page
- Paterson Great Falls State ParkUsually best in JuneOfficial state park listing
- Pigeon Swamp State ParkUsually best in SeptemberOfficial park page
- Princeton Battlefield State ParkUsually best in JuneOfficial park page
- Pyramid Mountain State ParkUsually best in JuneOfficial state park listing
- Rancocas State ParkUsually best in SeptemberOfficial park page
- Raritan River Confluence State ParkUsually best in June · about 630 acresOfficial state park listing
- Ringwood State ParkUsually best in JuneOfficial park page
- Stephens State ParkUsually best in JuneOfficial park page
- Stow Creek State ParkUsually best in SeptemberOfficial park page
- Swartswood State ParkUsually best in JuneOfficial park page
- Troy Meadows State ParkUsually best in JuneOfficial state park listing
- Voorhees State ParkUsually best in JuneOfficial park page
- Washington Crossing State ParkUsually best in JuneOfficial park page
- Washington Rock State ParkUsually best in SeptemberOfficial park page
- Wawayanda State ParkUsually best in JuneOfficial park page
State park listings come from the New Jersey state park agency. Boundaries and acreage come from the USGS Protected Areas Database. Best-month estimates use NOAA 1991-2020 climate normals and computed daylight.
New Jersey park crowd calendar (6 parks, all 12 months)
Download the full best-months table for all 6 of New Jersey's national parks — each park's month-by-month crowd index (1.0 = its average month), busiest and quietest months, and Best-Time-to-Visit score. Built from NPS visitation data. Enter your email to download. No spam, unsubscribe anytime.
Where to stay near New Jersey's national parks
Find hotels, cabins and vacation rentals across New Jersey to base your national-park trip — live availability and prices.
Top-rated places to stay near New Jersey national parks
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
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