Treasure Cove Resort Marina

📍 Riverhead, NY

4.7(28 Google)

📍469 E Main St, Riverhead, NY 11901, Riverhead, NY

📞(631) 727-8386

🕐

Hours

Monday: 8:00 AM – 4:00 PM
Tuesday: 8:00 AM – 4:00 PM
Wednesday: 8:00 AM – 4:00 PM
Thursday: 8:00 AM – 4:00 PM
Friday: 8:00 AM – 4:00 PM
Saturday: 8:00 AM – 4:00 PM
Sunday: 8:00 AM – 4:00 PM

🗓️ Add to My Plan →

Treasure Cove Resort Marina sits on the Peconic River in Riverhead, right next door to the Long Island Aquarium, which makes it an easy add-on to a day with the grandkids. Kids can watch the boats come and go, and canoe and kayak rentals are available right at the marina. The property also has indoor and outdoor swimming pools, two restaurants, and a bar with live music on weekends, while Splish Splash and Tanger Outlets are nearby.

Plan with current information

Hours, prices, programs, and accessibility can change. Confirm time-sensitive details with the venue before leaving.

Grandparent-Friendly Details

Noise level

Usually moderate noise

Typical visit

Usually about 2.5hr

Typical for this kind of place. Not recorded for this venue.

Fun Things to Do Here

Ideas to make the most of your visit to Treasure Cove Resort Marina

Animal Bingo

Spot: a sleeping animal, one eating, one near water, one with babies, and the biggest animal you see all day.

Animal Olympics

Debate: which animal in the zoo would win at running? Swimming? Climbing? Best argument wins.

Sketch an Animal

Bring a small notebook. Spend 5 minutes sketching one animal each. No talent required — effort counts.

Zookeeper Questions

Make up what you think the zookeeper's daily job involves. What's the hardest part? The best part?

Feeding Time Watch

Find out what time a feeding happens before you arrive and make it the anchor of the day.

Free printable: Zoo Animal Bingo

Download

Budget & Insider Tips

Grandparent Money Tips

•Annual memberships pay for themselves in 2 visits and often include reciprocal entry at other zoos and aquariums nationwide.
•Pack your own snacks — zoo food runs 3x the normal price. Most allow outside food at designated picnic areas.
•Many zoos offer AARP member discounts alongside military pricing — check before booking online.