Dispensary Near Mastic and Shirley, NY: What Adults 21+ Should Know
Find a licensed dispensary near Mastic and Shirley, NY. Learn how to verify a store, compare products, read labels, and plan an adult-use visit.
Mastic and Shirley residents have several ways to reach Bellport, but William Floyd Parkway traffic and the shopper’s position north or south of Montauk Highway can change the best plan. Top Grass is a licensed adult-use dispensary at 28 Sawgrass Drive for adults 21 and older.
A shopper closer to Shirley’s commercial corridors may use Sunrise Highway or Montauk Highway, while someone beginning nearer Mastic Beach may first travel north toward a major east-west road. Because these communities cover a broad area, one advertised travel time would be misleading.
Make the return trip part of the plan
Cannabis must remain sealed during transport and stored away from children and pets at home. Do not open or consume a product in the vehicle. If an order will remain in the car while other errands are completed, avoid heat and direct sun and return home promptly.
Planning the route from Mastic and Shirley
Check William Floyd Parkway, Montauk Highway, and Sunrise Highway on a live map. Beach-season traffic, construction, and the time of day can change the route. Keep the destination address visible so a generic “dispensary” search does not lead to an unverified retailer.
Top Grass is located in Bellport—not Mastic and Shirley. Use the Bellport location page for the destination, current store information, and directions.
Confirm the retailer is licensed
Before shopping, verify the retailer through the New York State Office of Cannabis Management dispensary verification resource. A licensed store sells regulated products with required labels and testing information. Top Grass is listed as a licensed adult-use dispensary in Bellport.
Before leaving home
- Bring a valid physical government-issued photo ID showing you are 21 or older.
- Check the live menu and choose a backup option.
- Confirm current store information and use live navigation.
- Review the Top Grass payment-method guide.
- Plan a safe, unimpaired return trip and secure storage at home.
Plan for a broad Mastic–Shirley service area
The most efficient visit starts before the car moves. Confirm that Top Grass appears on the state’s licensed dispensary resource, review the current menu, decide how payment will work, and check store hours. This is especially useful when the trip begins south of Montauk Highway or is being combined with family errands.
Start with the live Top Grass menu. Inventory changes as products sell through, so an old screenshot or social post should not be treated as a current stock guarantee.
Payment and arrival
Top Grass accepts cash and debit at the counter; an on-site ATM is available, and online payment may be available through Aeropay. Standard credit cards are not accepted directly at the dispensary register. Check the payment guide before leaving because bank and payment-program availability can change.
Compare information, not hype
Regulated menus can include flower, pre-rolls, vapes, edibles, concentrates, topicals, and other formats. Compare package quantity, THC and CBD information, ingredients, serving guidance, warnings, and brand details. Staff can explain label information, but shoppers should choose based on their own preferences and tolerance rather than a superlative such as “strongest” or “best.”
Related local planning guides
- Mastic Beach guide
- Smith Point Beach responsibility guide
- Licensed dispensary near me on Long Island
Questions from Mastic and Shirley shoppers
Does this page represent a store in Shirley?
No. It explains how Mastic and Shirley adults can plan a visit to the licensed Top Grass store in Bellport.
Can traffic on William Floyd Parkway affect the trip?
Yes. Check a live route before departure, especially during commuter and beach-travel periods.
Can cannabis be used in the car?
No. Never consume cannabis while driving or inside a vehicle.
Plan a licensed visit from Mastic and Shirley
Use the live menu, verify the Bellport destination, bring physical ID, and follow the current route. For broader legal context, review the New York cannabis laws guide.
For adults 21+ only. Consume responsibly. Never drive while impaired. Keep cannabis products secured and away from children and pets.
