🌤 Weather at Valley Stream State Park by season
| Spring | Summer | Fall | Winter |
|---|---|---|---|
| 34–68 °F | 62–84 °F | 40–76 °F | 26–44 °F |
Each range runs from the coldest monthly average low to the warmest monthly average high in that season (1991-2020 climate normals), measured at New York Jfk Intl Airport, 4 mi away, elevation 11 ft. Conditions at the park can differ from the station, especially where elevation differs — check a forecast before you go.
Valley Stream State Park is a public state park in New York near Valley Stream in Nassau County. Spanning 635 acres and established in 1928, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | New York |
| Nearest City | Valley Stream |
| County | Nassau |
| Park Size | 635 acres |
| Established | 1928 |
| Google Rating | ⭐ 4.4/5 (600 reviews) |
| Accessibility | Yes. See parks.ny.gov website for specific accessibility details. |
Location & Getting There
Valley Stream State Park is located near Valley Stream, New York. The park’s coordinates are 40.6722, -73.6931.
Things to Do
New York’s state park system is one of the largest and most diverse in the nation, spanning glacier-carved gorges in the Finger Lakes, the wild Adirondack backcountry, dramatic Hudson Valley cliffs, sweeping Long Island beaches, and Niagara Falls. Activities range widely: hiking dramatic gorge trails with waterfalls at every turn, swimming at supervised lake and ocean beaches, fishing in world-class trout streams and bass lakes, camping in old-growth forests, cross-country skiing and snowshoeing in winter, mountain biking through rolling terrain, rock climbing at the Shawangunk Ridge, kayaking the Thousand Islands, and golfing at scenic state park courses. Many parks also feature historic estates, Revolutionary War sites, and nature centers with educational programs.
Best Time to Visit
New York’s parks transform dramatically with the seasons. Summer (June–August) is peak season for swimming, waterfalls, and camping — gorge parks like Watkins Glen and Letchworth are busiest during this time. Fall (September–October) brings world-class foliage, especially in the Adirondacks and Hudson Valley, peaking mid-to-late October. Spring (April–May) delivers peak waterfall flow and wildflower blooms, though many gorge trails don’t fully open until mid-May. Winter (December–March) turns Adirondack parks into cross-country skiing and snowshoeing paradises. Note that many gorge trails and swimming areas are closed November through May for safety — always check the park website before visiting.
Visitor Tips
New York state parks charge per-vehicle parking fees ranging from $6 to $10, depending on the park and season. An Empire Pass ($80/year) provides unlimited access to all state parks and is a smart investment for regular visitors. Camping reservations can be made through ReserveAmerica up to 9 months in advance. Popular parks like Watkins Glen and Letchworth sell out months ahead for summer camping. Many gorge parks have mandatory parking reservations on peak weekends — check the park website before driving out. Dogs are allowed in most parks on leash but are typically prohibited on beaches and in gorge trails.
Explore More New York State Parks
Valley Stream State Park is one of many outstanding state parks in New York. Discover more parks in our Best State Parks in New York guide, or use our Park Finder to search by activity, location, or features.
Wildlife & Nature
Valley Stream SP — 97 acres in Nassau County — provides outdoor recreation in suburban Long Island. The park’s pond, meadows, and wooded areas support red-tailed hawks, great blue herons, and Canada geese. Painted turtles bask on logs. Mallards and wood ducks swim the pond. Cardinals and blue jays nest in the trees.
Nearby Attractions
Valley Stream — adjacent — has the Green Acres Mall. Hempstead Lake SP — 5 miles east. Jones Beach SP — 10 miles south. JFK Airport — 5 miles east.
Nearby state parks: If you have extra time, Hempstead Lake State Park is a short drive away, and Shirley Chisholm State Park is a short drive away.
🐾 Dogs & Pets at Valley Stream State Park
- Pets allowed? statewide rule
- Pets are permitted in most state parks and campgrounds (maximum two pets per site where allowed), but policies vary by park and some parks prohibit pets entirely.
- Leash rule statewide rule
- Leash no longer than 6 ft required, pet under control at all times
- Beaches & swim areas statewide rule
- Pets are not permitted on guarded beaches, boardwalks, pools or spray-grounds
- Cabins & lodging statewide rule
- No uniform statewide rule — pets are prohibited in buildings and most cabins, but some parks designate pet-friendly cabin areas (e.g. Letchworth Cabin Area C); check with the individual park
- Statewide exceptions statewide rule
- Proof of rabies vaccination required upon request; maximum two pets per campsite; some parks (e.g. Wildwood State Park) do not allow pets at all
Are dogs allowed at Valley Stream State Park?
Pets are permitted in most state parks and campgrounds (maximum two pets per site where allowed), but policies vary by park and some parks prohibit pets entirely. Individual parks can post stricter rules — check signage on arrival.
Rules verified July 2026 via parks.ny.gov. More: New York state parks guide · Dog rules in all 50 states compared
Park Location
Plan your gear for Valley Stream State Park
From our editorial guides, matched to this park’s activities:
