Lock 20 State Canal Park
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Lock 20 State Canal Park

4.5
·432 reviews·Marcy, United States

Historic Erie Canal lock park offering free, primitive camping and picnic spots, ideal for cyclists on the Empire State Trail.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Spring & Fall mornings

Pleasant weather, fewer bugs

CrowdLow
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Lock 20 State Canal Park

Lock 20 State Canal Park

Best Time

Spring & Fall mornings

Pleasant weather, fewer bugs

CrowdLow
Highlights

Highlights

Must-see attractions

Historic Erie Canal lock park offering free, primitive camping and picnic spots, ideal for cyclists on the Empire State Trail.

4.5
(432 reviews)

"A cyclist's paradise with free camping and a historic lock, perfect for a rustic stop."

Vertical photo
TIP

🦟 Bug Spray is a Must!

Early June visitors report horrendous mosquitoes. Bring strong repellent for a comfortable experience.

🚲 Cyclist's Paradise

Ideal free camping for Empire State Trail riders. Basic but functional for a good night's rest.

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Quick Facts

Hours

Rating

4.5 · 432 reviews

Type

Park

👶 Good for kids♿ Wheelchair accessible🅿️ Accessible parking

Highlights

Discover the most iconic attractions and experiences

Historic Erie Canal Lock

Historic Erie Canal Lock

Erie Canal

Walk around the impressive 1822 lock and even cross the gates when boats aren't passing. A true piece of history!

Erie Canal Trail Access

Erie Canal Trail Access

Adjacent to the park

Perfect stop for cyclists on the Empire State Trail. Offers a free, primitive camping spot with friendly locals.

Picnic & Fishing Spot

Picnic & Fishing Spot

Park grounds

Enjoy scenic vistas while picnicking or fishing. Plenty of tables and grills available for a relaxing day out.

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Planning Your Visit

Embrace the Primitive Charm

Lock 20 State Canal Park offers a rustic experience. Expect basic facilities like porta-potties and non-potable water. It's ideal for a day trip or a simple camping stop, especially if you're cycling the Empire State Trail. Pack accordingly for a comfortable visit.

Best for Cyclists & Day-Trippers

This park is a gem for those exploring the Erie Canal Trail by bike, offering a free and friendly camping spot. Day visitors will enjoy the picnic areas and unique canal lock views. Be prepared for seasonal mosquitoes in early June.

Best Times

When
Spring & Fall mornings
Why
Pleasant weather, fewer bugs
Crowd
Low
When
Summer afternoons
Why
Good for cycling & picnics
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

reddit.com

Cool walking trails?

I’m new to the area (SUNY Poly) and I want to know what trails I can take that offer cool views. I walked down to the Harbor Lock along the Eerie Canal and that was very cool. Pretty much all other trails I’ve tried to go to aren’t accessible though. I either drove there to find…

🦟 Bug Spray is a Must!

Early June visitors report horrendous mosquitoes. Bring strong repellent for a comfortable experience. Reddit

🚲 Cyclist's Paradise

Ideal free camping for Empire State Trail riders. Basic but functional for a good night's rest. Reddit

💧 Bring Your Own Water

Only non-potable water is available. Pack drinking water for your visit or camping trip. Reddit

🚶‍♀️ Explore the Lock

You can walk around the entire lock and even cross the gates when boats aren't passing through. Reddit

Tips

from all over the internet

🦟 Bug Spray is a Must!

Early June visitors report horrendous mosquitoes. Bring strong repellent for a comfortable experience. Reddit

🚲 Cyclist's Paradise

Ideal free camping for Empire State Trail riders. Basic but functional for a good night's rest. Reddit

💧 Bring Your Own Water

Only non-potable water is available. Pack drinking water for your visit or camping trip. Reddit

🚶‍♀️ Explore the Lock

You can walk around the entire lock and even cross the gates when boats aren't passing through. Reddit

🍳 Primitive Camping

Facilities are basic, but it's a great free spot for campers who don't need amenities. Reddit

What Travellers Say

4.5
(432 reviews)

Reviews Summary

Lock 20 State Canal Park is praised for its free, primitive camping and its prime location on the Erie Canal Trail, making it a cyclist's haven. Visitors appreciate the historic lock and picnic facilities, though the basic amenities like porta-potties and lack of potable water are noted drawbacks. Seasonal mosquitoes can also be a significant issue.

"The park was right on the Erie Canal Trail, and it had plenty of picnic tables and charcoal grills. There were bike racks there was good tree cover for tents. It's a seasonal thing, but the mosquitoes were horrendous for our stay in early June. The place was fairly quiet. There was a non-potable water water hose for cleanup but no electricity."

Blake Slater

"Cute park to fish, picnic, or just catch the unique vistas."

Peter Arnold

"You can walk around the entire lock and even cross the lock gates when boats aren’t passing through"

Rocco S Christopher

What People Like

Free camping for cyclists
Historic Erie Canal lock
Picnic tables and grills

What People Dislike

Primitive facilities
Seasonal mosquitoes
No potable water

Frequently Asked Questions

🚇 🗺️ Getting There

Lock 20 State Canal Park is accessible by car and is a notable stop along the Erie Canal Trail. If you're driving, ensure your GPS is updated, as some users have reported map issues finding entrances. For cyclists, it's a direct route on the Empire State Trail. Reddit

While the park offers picnic tables and grills, it's primarily geared towards day use and primitive camping for cyclists. There are no electrical hookups, so RV suitability would depend on your self-sufficiency. Reddit

Specific driving directions can vary. It's best to use a reliable GPS service and search for 'Lock 20 State Canal Park'. Be aware that some access points might be gated off, so have a backup route or check local information if possible. Reddit

Absolutely! Lock 20 State Canal Park is a key point of interest for cyclists on the Empire State Trail, offering a convenient and free place to rest or camp. Reddit

Lock 20 State Canal Park is located along the historic Erie Canal. Nearby areas include those around SUNY Poly, offering a connection to local amenities if needed. Reddit

🎫 🎫 Tickets & Entry

No, Lock 20 State Canal Park is free to enter and use, especially for day visitors and cyclists camping overnight. This makes it a very budget-friendly destination. Reddit

The park is generally accessible during daylight hours for day use. For camping, it's a seasonal offering, and specific hours for lock operations might vary. It's best to assume it's open from dawn till dusk for general access. Reddit

Campsites at Lock 20 State Canal Park are typically first-come, first-served and free. No reservations are usually required, making it a spontaneous stop for travelers. Reddit

The main restriction is that facilities are primitive. Be mindful of seasonal conditions like mosquitoes. Also, access might be limited when the lock gates are actively in use for boat passage. Reddit

While the park itself is likely accessible, the camping facilities are seasonal. It's best to check with local authorities for exact seasonal operating dates, especially for the porta-potties and water access. Reddit

🎫 🏞️ Onsite Experience

You can fish, picnic, walk around the historic lock, and cross the lock gates when safe. It's also a prime spot for cyclists on the Empire State Trail to rest or camp. Reddit

Yes, there are porta-potties available, though one review mentioned a broken door. They are a basic facility for visitors. Reddit

No, there is only a non-potable water hose available for cleanup. You must bring your own drinking water. Reddit

Camping is primitive and free, making it a popular stop for Empire State Trail cyclists. Expect basic amenities and a quiet atmosphere. Reddit

You'll get unique vistas of the historic Erie Canal lock and the surrounding waterway. It's a peaceful setting for enjoying nature and history. Reddit

🍽️ 🍽️ Food & Dining

Lock 20 State Canal Park is a more remote, nature-focused spot. You'll need to travel to nearby towns for restaurant options. It's best to pack your own food for a picnic. Reddit

Yes, the park has plenty of picnic tables and charcoal grills, making it an excellent spot for a picnic lunch or dinner. Reddit

No, there are no food vendors or shops within the park. It's recommended to bring all your food and drinks with you. Reddit

Since facilities are primitive, bring all your non-perishable food items, cooking supplies if you plan to grill, and plenty of water. Reddit

You'll likely need to drive to the nearest towns for grocery shopping. Plan your food purchases in advance before heading to the park. Reddit

📸 📸 Photography

The historic Erie Canal lock itself is the main attraction, offering unique angles. Capturing cyclists on the trail or the serene canal views are also great options. Reddit

Yes, the park offers scenic vistas of the canal and surrounding nature, especially during sunrise or sunset, providing beautiful landscape photography opportunities. Reddit

Early mornings and late afternoons offer the best light for photography, minimizing harsh shadows and creating a more atmospheric feel. Reddit

If you're lucky enough to be there when a boat is passing, it can make for a dynamic and interesting photograph. Be patient and ready to capture the moment. Reddit

The area around the lock itself provides the most direct and impressive views. Walking along the canal trail also offers various perspectives. Reddit

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Lock 20 State Canal Park (2026) – Best of TikTok, Instagram & Reddit Travel Guide