Trail Reports(7)

Wed, Aug 26, 2026

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Reported by Jay Baxter on Aug 27, 2026

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Also on this trip

Trails Used

Unknown Pond (northern), Kilkenny Ridge

Trail Conditions

Dry TrailMud - Minor/Avoidable

Notes

A very nice alternative to the out and back route via Bunnell Notch. Beautiful woods walk up to Unknown Pond. Great views from the Horn except for clouds enveloping the Presidentials. The easiest way to summit the rock at the Horn appears to be to curve west and then north before heading back south to the summit. There are many herd paths in the vicinity; keeping on the tread way to ascender’s left seems to be the best choice if in doubt where to go. Continued to Cabin before turning around; views there are getting more limited.

Parking

Millbrook Road is well graded and maintained; any vehicle should be okay. 4 or 5 spots to park at trailhead. Another 6 or so spots about a tenth of a mile further up the road. Of note the road is rougher between the two parking areas, so care may be needed there if vehicle has low clearance.

Water Crossings

No issues

Wildlife

Nothing biting today.

Fri, Aug 14, 2026

Via NETC

Reported by Jim S. on Aug 15, 2026

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Also on this trip

Trails Used

Mill Brook Trail, Kilkenny Ridge Trail, Bunnell Notch Trail, Unknown Pond Trail

Trail Conditions

Dry TrailWet TrailMud - Minor/Avoidable

Notes

Two of us did a 2 night backpack hike in the Mt.Cabot area. Arrived at the Mill Brook trailhead in the afternoon. Took a look at the fish hatchery before heading up trail. There were thousands of baby trout. About 3/4's of the way up where the trail levels out had a strong smell of manure. Smelt like there was a dairy farm nearby. No idea were the smell originated from. Made it to the Unknown Pond camp site by 6PM. We were the only ones there for the night. The quiet there was deafening. The campsite is one of the largest I have seen. There are 5 designated sites. There are two fire pits and outhouse and bear box. Water source is the pond on the opposite side of camp entrance. On Day 2 we did a day loop hike. On our hike over to Cabot, met a woman who was doing a southbound trek on the Cohos trail. She said she started at the Canadian border days earlier. Had a nice talk with her. Hit the summit at Cabot and had lunch on the cabin porch. On the way down Cabot met about 7 various hikers on their way up to the summit. As we got to the lower flatter portion of the Bullnell Notch trail thought of bushwhacking over to the Unknown Pond trail via an old logging train trail that was on the Gaia app map so as to save some mileage. As we started the bushwhack to locate the old train trail the area was pretty wet so we aborted that mission and just stuck to that trail. Once on the Unknown Trail it took us less than 2 hours to get back to camp. My partner kept a quick pace on the trail. I was pretty spent the time got into camp. After a nice meal, I used some left over hot water and had a nice sponge bath. It is was refreshing. That night some hikers came in and stayed at the lower campsite. A rain shower and a T-storms came by early that night. Just after midnight while relieving myself I looked up through the trees and noticed the sky were clear of clouds and full of stars. There was a nice cool north breeze the was blowing that made for good sleeping weather. That morning we were up by 4:30 and on the trail by 5:30 by headlamp. About a mile before the end of Unknown Pond trail we saw several deer running into the bush. That was the first time I ever saw deer while hiking the Whites over all these years. Finally got back to the trailhead by 8A after a 2 mile roadwork on the last portion.

Parking

Good

Water Crossings

No issue

Wildlife

Minimal

Fri, Jul 24, 2026

Via NETC

Reported by Noel D (Drozer Outdoors) on Jul 28, 2026

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Also on this trip

Trails Used

York Pond Trail, Bunnell Notch Trail, Killkenny Ridge Trail, Bushwhack and Unknown Pond Trail

Trail Conditions

Dry TrailMud - Minor/Avoidable

Notes

It was a spectacular day to be out! Trails were in great condition!! They were pretty dry for the most part there was a few spots that were a little mucky but nothing that wasn't manageable. All water crossings were easy to hop over. There were a few step over blow downs. I ran into a few people at the start on Bunnell Notch Trail. After I had passed them I saw no one till I got closer to Unknown Pond then I ran into quite a few more people along the way out. I had a nice conversation with somebody who recognized my name from posting on here. Wonderful lady if you see this (Hi again!!!). Lots of moose poop around Unknown Pond. But unluckily no moose sitings this day. I was looking though. The bushwhack up to Unknown Pond Peak had been flagging taped out to it. (I am posting this on 7/28 it has since been removed). All in all it is was a great day to be out!!!

Parking

Plenty at my start. It was quite full when I returned.

Water Crossings

All easy hop overs

Wildlife

Not to bad. Some black flies and deer flies on The Horn and Unknown Pond Peak.

Sat, Jul 18, 2026

Via NETC

Reported by Zippy on Jul 18, 2026

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Trails Used

Kilkenny Ridge trail, Devil's Hopyard trail, Horn spur, Cabot Spring spur, Terrace spur, Starr King trail

Trail Conditions

Dry TrailWet TrailWet/Slippery RockMud - Minor/AvoidableMud - Significant

Notes

Lots I could say here about this three-day adventure, but most of it has probably already been said by others. If you have any specific questions, feel free to email me and ask! Cabot Spring was flowing but very slowly- like almost 10min per liter slow. I wouldn't count on it as a water source. Good flow from the stream by Mill Brook trail junction, plenty of water in Unknown Pond, decent enough flow in Willard Notch and the spring below Starr King. Otherwise, not much for water along this route at the moment.

Parking

South Pond gate doesn't open till 10am. Not a terrible road walk if you get there before the gate is open. Plenty of space to park on the grassy area outside the gate.

Water Crossings

Kilback Pond has some nice new bog bridges, and some older ones that are scheduled to be replaced this fall. The new ones are great, the old ones include a broken section that requires excellent balance if you don't want to go for a swim!

Wildlife

Generally not too bad. Had a few spots where we got swarmed when we stopped, but they were a non-issue for the most part while we were moving

Sat, Jun 13, 2026

Via NETC

Reported by WAUMBEK on Jun 14, 2026

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Trails Used

Unknown Pond Trail : Kilkenny Ridge Trail

Trail Conditions

Dry TrailMud - Minor/Avoidable

Notes

The Unknown Pond Trail is a relatively easy hike up to the pond from Mill Brook Road with some wet areas down low (often rocks and roots in these spots to step on). The Kilkenny Trail is rougher in places with a lot of rocky sections with some ups and downs. This area seems more a wilderness than some of the trails in the designated wilderness areas to the south in the WMNF. The easiest access to the top of the Horn is via a beaten path to the left of the summit ledges (on ascent) wrapping around to the rear (north) side of the summit rocks. There are no views from Mt Cabot's summit. The actual summit is at the end of a short side path starting by the trail sign. Lots of Bluebead Lily and Bunchberries. Lady's Slippers on the Unknown Pond Trail. There are two access paths down to Unknown Pond. The path near the sign where the Kilkenny Ridge Trail heads north from the Unknown Pond trail leads down to the pond where there is a good view to the Horn Lots of hikers out today. Most were hiking the loop over Mt Cabot and the Horn from York Pond Road. The best views are from the Horn. Good vantage point to see the Mahoosuc Range.

Parking

The small pull-off near the trailhead can accommodate a couple of vehicles. Additional parking is available a short distance further down FR11. Mill Brook Road (FR11) is drivable for all vehicles.

Water Crossings

No significant water crossings on this route

Wildlife

Lots of black flies. They were swarming at the top of the Horn despite the breeze. I put on the head net at the Horn.

Sat, May 23, 2026

Via NETC

Reported by EJ on May 24, 2026

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Also on this trip

Trails Used

York Pond Trail, Bunnell Notch Trail, Kilkenny Ridge Trail, Unknown Pond Trail

Trail Conditions

Dry TrailWet TrailMud - Minor/AvoidableMud - Significant

Notes

Beautiful day for it! Basically summer conditions- there is maybe 1 square foot of snow on the trail between the Cabot summit and the Buldge and otherwise none to be found. Ascent on Bunnell Notch was not as muddy as expected, but descent via Unknown Pond had large sections of the trail that were very muddy. Most sections have well placed rocks that make it pretty manageable. Saw two gray jays at the cabin, a yellow-bellied sap sucker, and lots of moose scat but no moose. Met lots of friendly people along the way but also had long stretches of quiet trail even on the holiday

Parking

10+ cars at 8:30 between the two lots, gate open at 4:15 when I left

Water Crossings

Manageable- though some are a little tricky

Wildlife

They know it’s nearly summer- didn’t need a net, but bug spray was a must

Sun, Apr 12, 2026

Via NETC

Reported by Nick W on Apr 15, 2026

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Trails Used

Unknown Pond, Kilkenny Ridge, Bunnel Notch

Trail Conditions

Snow - Trace/Minimal DepthWet TrailMud - Minor/Avoidable

Equipment

SnowshoesMicrospikes

Notes

Did the Cabot Loop counterclockwise, taking Unknown Pond Trail to Kilkenny Ridge Trail to Bunnel Notch Trail. Trail was mostly free from snow until Unknown Pond. Upon looping around the Pond, the trails snow set in and stayed well past the Cabot Hut. Used micros, the snow was hard and rough, like a snow bank that has thawed and refrozen over and over. The hike to the horn was challenging because it was hard to stay on trail. There were next to no foot prints in the snow to follow. Also going up to Cabot was a challenge staying on course. Very remote wilderness, saw tons of moose poo during the first half of the hike, and also saw two moose on my way down Bunnel Notch. Very large and very cool to see. They wanted nothing to do with me and meandered into the woods. Mono rail has formed and is falling apart in some spots, but is still packed enough to walk on without post holing. Checking out the fish hatchery was interesting.

Parking

Plenty of parking at the Unknown Pond trailhead. I walked by the York Pond trailhead parking also. Both lots could hold a decent amount of cars.

Water Crossings

two crossings early on Unknown Pond Trail that will need some patience and time to navigate safely. The flow of the water is much faster due to the spring melt

Wildlife

No bugs yet.