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Hiking in the Slate Valley Trails: trails, map and practical info

Green Mountains • Vermont

5.0 Appreciated by 3 hikers
François Dumaine
By François DumaineContributor since 2022Updated 17/06/2026
Difficulty
Moderate
Distance
16 km
Elevation
457 ft
Duration
5h15

A network of multi-use trails in Vermont's Slate Valley featuring 457 m elevation gain over 3 to 4 hours. Explore diverse routes from gentle family walks to challenging hikes, including the scenic Quarry Hill Loop with panoramic countryside views.

Recommended for :
Intermediate hikers

Ready to explore Slate Valley Trails? Here's everything you need to know before you go!

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Trail description

Description

The Slate Valley Trails are a network of multi-use trails tucked into the Green Mountains of Vermont, offering hikers, mountain bikers, and outdoor enthusiasts a genuinely rewarding experience in a landscape shaped by centuries of slate quarrying history. This is the kind of place where the natural world and industrial heritage overlap in unexpected ways — and that combination makes it stand out from more conventional trail systems in the region.

The Landscape and Terrain

The trails wind through a rugged, forested terrain that reflects the geological character of the Slate Valley. The area gets its name from the extensive slate deposits that were actively quarried here for generations, and evidence of that history is woven into the landscape itself. As you move through the trail network, you'll encounter old quarry pits, slate outcroppings, and remnants of the extraction industry that once defined this corner of Vermont. It's not a manicured park experience — the terrain is raw and honest, which is exactly what draws people back.

The forest cover is dense and varied, with a mix of hardwoods and conifers that shift as you gain or lose elevation across the network. The ground underfoot changes frequently, moving between rooted singletrack, open slate shelves, and softer forest floor sections. That variety keeps the trails interesting and demands a bit of attention, especially after rain when slate surfaces can get slick.

Trail Network and Use

The Slate Valley Trails are designed as a shared-use system, meaning hikers and mountain bikers share the same paths. If you're coming on foot, that's worth knowing ahead of time — especially on weekends when bike traffic can be heavier. The trails are generally well-marked, and the network offers options for different ability levels, from more relaxed loops to routes that push into steeper, more technical terrain.

Because this is a trail network rather than a single out-and-back route, you have real flexibility in how you put together your day. You can keep things short and exploratory, or link sections together for a longer outing. First-time visitors are encouraged to grab a trail map before heading out, since the network has multiple intersections and it's easy to lose your bearings if you're not paying attention.

The Quarrying Heritage

What genuinely sets the Slate Valley Trails apart from other Green Mountain trail systems is the visible quarrying history embedded in the landscape. Vermont's Slate Valley was one of the most productive slate-producing regions in North America, and the towns surrounding this trail network grew up around that industry. Walking these trails, you're moving through a working landscape that has been transformed over time — first by extraction, and now by conservation and recreation.

The old quarry pits are a striking feature. Some have filled with water over the decades, creating still, dark pools that reflect the surrounding forest. Others remain open, with sheer slate walls that give you a clear sense of the scale of the operation that once ran here. These aren't fenced-off hazards — they're part of the experience, and they reward the kind of slow, observant hiking that lets you actually take in what you're walking through.

What to Expect on the Trail

The Slate Valley Trails reward hikers who come prepared and curious. The terrain is not technically demanding in the way that alpine routes in Vermont can be, but it's not a casual stroll either. Footing requires attention, particularly on slate surfaces and rooted sections. Good footwear matters here — trail runners or hiking boots with solid grip will serve you much better than casual sneakers.

The forest provides good shade through most of the trail network, which makes summer hiking comfortable even on warmer days. In fall, the hardwood canopy puts on a strong show, and the contrast between the colorful foliage and the grey slate outcroppings is genuinely striking. Spring can bring muddy conditions, and some sections may be soft or waterlogged after snowmelt or heavy rain.

Practical Information

  • Trail type: Multi-use network shared by hikers and mountain bikers
  • Terrain: Mixed forest singletrack, slate outcroppings, rooted paths
  • Highlights: Historic quarry pits, slate geology, dense forest cover
  • Footing: Can be slippery on wet slate — appropriate footwear recommended
  • Navigation: Multiple intersections throughout the network — carry a trail map
  • Shared use: Expect mountain bike traffic, particularly on weekends

Getting There

The Slate Valley Trails are located in the Green Mountains region of Vermont. Access points and parking details are best confirmed through local trail resources or the managing organization before your visit, as trailhead information can change seasonally. Vermont's rural road network in this area can be narrow and unpaved in sections, so knowing your access point in advance saves time and frustration.

Why It's Worth the Trip

The Slate Valley Trails offer something that's harder to find in more heavily visited parts of Vermont — a trail experience that feels genuinely connected to the place it's in. The quarrying history isn't just a backdrop; it's actively present in the landscape, giving the hike a layer of context that you don't get on a generic forest trail. Combined with solid terrain variety and the flexibility of a multi-use network, this is a destination that holds up well for repeat visits and rewards hikers who take their time and pay attention to what's around them.

Recommended gear for this trail

LGPO Pick
Elixir Tour Mid WP
Salomon
Elixir Tour Mid WP
4.5 (2847 reviews)
Waterproof mid-height boot ideal for rocky terrain
203.38 $
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Best Value
Trail Ergo Cork
Black Diamond
Trail Ergo Cork
4.4 (1456 reviews)
Comfortable cork grip for long ascents
69.99 $
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Daylite Plus 20L
Osprey
Daylite Plus 20L
4.7 (3215 reviews)
Lightweight and versatile for day hikes
109.99 $
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Actik Core 625
Petzl
Actik Core 625
4.6 (1893 reviews)
USB rechargeable with 600 lumens for early starts
103.95 $
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Most Popular
Wide Mouth 1L
Nalgene
Wide Mouth 1L
4.8 (12540 reviews)
Unbreakable and BPA-free — a hiking essential
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Ready to go?

Everything you need to know before you go

Where?

Address
200 Main St, Poultney, VT 05764, USA
GPS coordinates
43.5172275, -73.2368075
Phone
Not available

Starting Point

The slate valley trails are located in the town of Granville, Vermont. To get to the start of the trails, take exit 6 off of I-87 and head east on VT-22. The trailhead is located at the end of VT-22.

When?

Opening hours
From sunrise to sunset
Varies by season
Best season
Fall
Spectacular colors
Best time
Early morning
Less crowded
Weather (next days)
Loading

How much?

Entry fees
Adult
Not available
Child
What to bring?
Gear
Download the PDF checklist
Water & food
2L minimum
No water point on the trail
Bring energy snacks for a 4h+ hike
Good to know
Park rules
No dogs
Safety
Download the GPX before you go
Limited cellular coverage on the trail
Slippery after rain
Be careful on rocky sections
In an emergency
Emergency
911
Parking GPS
43.5172275, -73.2368075
Center
Not available

Hikers' opinions

5.0
3 Reviews
M
Mike
Nov 22, 2025
Decent trail but had some challenges. The moderate rating seems accurate given the elevation changes throughout the route. Took me about 5 hours to complete which matched my expectations. Unfortunately couldn't bring my dog which was disappointing. The paid parking situation at the trailhead was also a bit annoying but understandable.
S
Sarah
Sep 15, 2025
Really enjoyed this moderate trail through the Green Mountains. The 16 km distance was perfect for a day hike, though the 457 meters of elevation gain definitely provided a good workout. Trail was well-marked and offered nice variety in terrain. Just be aware that parking isn't free, so bring some cash for the lot.
L
Lisa
Jul 28, 2025
Good trail for a moderate workout in Vermont's Green Mountains. The elevation gain of 457 meters is spread out nicely over the 16 km route. Trail conditions were decent though some sections could use better maintenance. Remember to budget for parking and trail access fees when planning your visit.

FAQ - Frequently asked questions

Everything you need to know
Moderate
457.00
5h15
No
No
The Slate Valley Trails take approximately 5h15 to complete. This time is based on the 16 km distance and 457 m elevation gain, though your actual time may vary depending on your fitness level and pace.
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Update : June 2026