
Dorset Quarry
Background: generated illustration, not a photograph of this location.
Plan a Dorset Quarry visit with operator registration, seasonal hours, no-diving rules and parking checks. No lifeguard is on duty.
Swimming restriction
Swimming is at your own risk with no lifeguard. The operator prohibits diving, alcohol, drugs, motorized vehicles and unaccompanied minors. Register through the operator and check closures.
Official sources checked:
Location
Map & Directions
A closer look
Photos of Dorset Quarry
Photos show past visits, not current water levels or swimming conditions. Select a photo to view it larger.
Faces are blurred in selected photos for visitor privacy.

Sources & checks
This is a desk-researched listing. A record update or map check does not confirm current swimming permission or water conditions.
- Swimming rules
- Official sources checked . See the rules above and check for current closures.
- Access location not verified
- The recorded location has no completed source check. Confirm the entrance, legal access, and parking before travelling.
- Record updated
- · This is a data update, not a field visit.
Found an error? Send a correction with the location and a source. How we research listings.
Dorset Quarry: plan your visit
Dorset Quarry is a privately operated marble quarry at 1848 Vermont Route 30 in Dorset. Check the operator website for registration and closure updates before travelling.
Registration and seasonal access
The operator asks visitors to complete its registration form and waiver. Its usual season runs from Memorial Day through Columbus Day, generally from 9 a.m. to dusk; this is not confirmation that the quarry is open today. Check the linked calendar and updates.
Swimming rules
There is no lifeguard. Diving, alcohol, drugs, motorized vehicles and unaccompanied minors are prohibited. Follow on-site instructions. Photographs of people jumping do not establish permission to jump.
Parking and facilities
Use the signed visitor parking arrangements and confirm current charges before arrival. This review did not establish a current operator-published parking price, restroom inventory or accessible water entry. The old instructions to park along Kelly Road are withdrawn. Do not assume roadside spaces are authorized or that camping is available across the road.
Getting There
Use the operator address, 1848 Vermont Route 30, Dorset, VT 05251. Follow signed visitor parking and staff instructions. Do not rely on the old Kelly Road roadside-parking directions.
Quick Navigation
Access Notes
Private managed access. Complete operator registration and follow current signs. Diving is prohibited; no lifeguard is on duty.
Plan Your Visit
Parking & Access
Confirm the entrance, parking arrangements, and legal access with the land manager. A map pin does not establish a public right of access. Follow posted routes and never block gates or driveways.
Regulations & Fees
Swimming is at your own risk with no lifeguard. The operator prohibits diving, alcohol, drugs, motorized vehicles and unaccompanied minors. Register through the operator and check closures. Public park access does not necessarily include permission to swim. Respect private property and posted restrictions.
Seasonality & Flow
Water conditions can change quickly. This listing does not provide a current safety or water-quality assessment. Check official alerts and avoid entering water when conditions or permission are uncertain.
What to Bring
Bring sturdy water shoes to protect your feet on rocks and slippery surfaces. A waterproof dry bag keeps your phone, keys, and valuables safe. Pack a quick-dry towel, sun protection, and drinking water - never drink from the natural water source.
Frequently Asked Questions About Dorset Quarry
Do visitors need to register for Dorset Quarry?
The operator asks visitors to complete its registration form and waiver. Use the operator website, including its process for accompanying minors, before visiting.
When is Dorset Quarry open?
The operator generally lists 9 a.m. to dusk from Memorial Day through Columbus Day. Check its calendar and closure updates before travelling; those usual hours do not confirm that it is open today.
Is diving allowed, and are there lifeguards?
The operator prohibits diving and states that no lifeguard is on duty. Do not interpret photographs of jumping as approval to jump.
Is parking free at Dorset Quarry?
This review did not establish a current operator-published parking price. Confirm charges and signed visitor parking arrangements with the operator instead of relying on older free-parking descriptions.
Highlights
Unique Features
Location & Area Map
Safety Information
Important Safety Tips
No lifeguard is on duty. Diving is prohibited. Follow operator signs and staff instructions; do not infer safe depth or water quality from appearance.
Cultural & Historical Context
Historical Background
Dorset Quarry is a piece of Vermont’s industrial heritage, symbolizing early marble extraction efforts and the state’s historical connection to natural resources.
Photography Guide
Photo Opportunities
Quarry walls and water viewed from permitted visitor areas. Respect visitor privacy and operator rules; do not enter closed areas for photographs.
Conservation & Ethics
Protect This Place
Please follow Leave No Trace principles. Avoid littering and respect the natural environment to preserve Dorset Quarry’s beauty.
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At a Glance
Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
Camping Information
No camping arrangement verified for this listing.
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Safety & Access Notice
This information is for general planning only and may be incomplete, outdated, or inaccurate. Access rules, closures, water levels, currents, hazards, and legal restrictions can change at any time. Always verify current rules with the land manager or official source before visiting.
- Do not swim where swimming is prohibited, unsafe, or not clearly allowed.
- Follow posted signs, local regulations, closures, and private-property boundaries.
- Assess conditions on site. Water flow, depth, temperature, and underwater hazards change quickly.
- Never jump or dive without personally confirming depth and underwater obstacles.
- Swim with a buddy and consider flotation for weak or non-swimmers.
- Pack out all trash; respect wildlife and fragile environments.
You are responsible for your own safety and for following all posted signs, laws, and local regulations. Read the full disclaimer.
Joshua Havens created Hidden Swimming Holes to make it easier for people to find — and safely visit — natural freshwater swimming destinations across the United States. He researches access conditions, water quality resources, and land management rules so you don't have to start from scratch. He holds a strong belief that good outdoor recreation information should be accurate, honest about its limitations, and freely available.
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