Pemi Loop Gear List: What 31 Miles of the Whites Actually Demands

The Pemigewasset Loop is about 31 miles with roughly 9,000 feet of elevation gain, and close to two miles of it runs above treeline on Franconia Ridge and the Bonds, with nowhere to hide when weather moves in. I have hiked sections of this loop in everything from July heat to October rime ice, and the gear that works here is not the gear that works on a sheltered valley walk of the same distance. This is the one guide on this site tuned to a single trail — the same thinking transfers to any exposed ridgeline route.

Three conditions drive every choice below. Sustained exposure: the stretch from Little Haystack over Lincoln to Lafayette runs close to two miles in the open. Fast weather: summits calm at 9 a.m. can be in cloud with serious wind by noon, any month. Dry ridges: once you leave the drainages, reliable water is basically the springs at Liberty Spring, Garfield Ridge, and Guyot campsites, plus what Galehead Hut sells in season. Carry shelter and layers that handle real wind, keep the pack light enough to move fast through the exposed sections, and plan water like a desert hike.

Thirty-one miles, roughly 9,000 feet of gain, and two of it above treeline, so the list is built around wind, cold, and dry ridges. The four items that decide the trip, all from our catalogue: a Durston X-Mid 2 shelter (890 g, MSRP $319.00) whose fly-first pitch handles the wind that funnels through the cols, an Osprey Exos 48 pack (1255 g, MSRP $265.00) with the ventilated back you will thank on the climbs, the Kelty Cosmic 20 Down bag (1093 g, MSRP $159.95) for campsite nights that run far colder than the valley, and a Sea to Summit Ultralight XR pad (434 g, MSRP $139.00, an R-value Sea to Summit publishes as 3.6) — tent platforms are colder than ground, so do not go thinner.

Then plan water like a desert hike: capacity for three liters — two bottles plus a CNOC VectoX 2L container (76 g, MSRP $25.99) — filled at Liberty Spring, Garfield Ridge, and Guyot, filtered fast through a Sawyer Squeeze (85 g, MSRP $44.99), because Franconia Ridge and the Bonds traverse are both dry. Carry the shell, the puffy, and a headlamp even on a clear forecast; skip the trip entirely if the higher-summits forecast says wind you have not experienced, because the ridge does not offer partial credit.

Shelter: camping above treeline is prohibited in the White Mountain National Forest, and realistically you are sleeping at Liberty Spring, Garfield Ridge, Guyot, or 13 Falls — wooded sites, many with platforms. The Durston X-Mid 2 (890 g, MSRP $319.00) pitches storm-worthy on the poles you are already carrying and sheds the gusty, swirling wind these cols deliver; bring extra guyline for platform corners, where stake loops rarely line up with the hardware. Skip it if you do not hike with poles — the Sea to Summit Alto TR2 (1100 g, MSRP $499.00) is the semi-freestanding alternative that behaves on platforms.

Pack: the Osprey Exos 48 (1255 g, MSRP $265.00, published load range 25 to 30 lb) is the pick because the loop demands hauling extra water through dry sections and its suspended-mesh back earns its keep on 9,000 feet of climbing. The Gossamer Gear Gorilla 50 (885 g, MSRP $275.00) is the lighter choice for a dialed kit. Sleep: nights at Guyot run far colder than the Lincoln valley — the Cosmic 20 Down with warm layers covers three-season trips, and the Ultralight XR keeps platform planks from pulling heat all night.

The clothing system is built around one scenario: halfway across Franconia Ridge, wind rising, temperature dropping, twenty minutes to the next scrap of shelter. Hypothermia incidents in these mountains happen in summer, usually to sweaty hikers wind-blasted above treeline with cotton in the pack. Base layer merino or synthetic — the Smartwool Classic Thermal 1/4 Zip (411 g, MSRP $128.00) in shoulder season, lighter in July. Insulation that still works damp: the OR SuperStrand XT Hoodie (318 g, MSRP $275.00) is the synthetic puffy I would carry here over down, because two days of ridge humidity is down's worst case.

The shell is where not to go minimal: the Marmot PreCip Eco (292 g, MSRP $135.00) is a real hooded hard shell that doubles as the wind layer you will wear for hours on the ridge — an emergency poncho is a liability where you cannot sprint to treeline. Add a Buff EcoStretch (32 g, MSRP $23.00) and light gloves in any month, and in shoulder season add Kahtoola MICROspikes (320 g, MSRP $74.95), because north-facing sections hold ice long after the trailhead is bare.

Going clockwise from Lincoln Woods, the reliable sources are the brooks low on the Osseo Trail, the Liberty Spring Tentsite spring, the Garfield Ridge Campsite spring, Galehead Hut in season, the Guyot Campsite spring, and then the Franconia Brook drainage on the long walk out. Between them is the problem: Franconia Ridge from Liberty to Lafayette is dry, and the Bonds traverse is dry until well down toward the Wilderness Trail. In summer heat, leave Liberty Spring with three liters.

Gear-wise: two one-liter bottles — the Nalgene 32 oz (178 g, MSRP $15.99) is the durable half — plus a CNOC VectoX 2L (76 g, MSRP $25.99) for camp and the dry stretches, and a Sawyer Squeeze (85 g, MSRP $44.99) you can use fast at low-flow seeps; the CNOC's 42 mm thread pairs with the Sawyer, which is the reason it is in this list. Backflush the filter before the trip — a clogged filter at Guyot with a dry traverse ahead is a genuinely bad afternoon. Ask southbound hikers about the Garfield spring in late-summer droughts.

Navigation here is less about getting lost and more about decision-making in bad visibility: above treeline in cloud, the cairns are the handrail, and the bail-outs — Falling Waters off Little Haystack, Old Bridle Path off Lafayette — need to be in your head before you need them. Paper map in a ziplock, the loop downloaded offline, and the higher-summits forecast checked the morning you start: that habit outranks any purchase in this guide.

Cell coverage is spotty to nonexistent, especially on the east side, so the Garmin inReach Mini 2 (100 g, MSRP $249.99) earns its place — skip it only if someone in your party already carries one, and leave an itinerary either way. The rest: a Nitecore NU25 UL headlamp (50 g, MSRP $36.95) with the battery topped up, because underestimating this loop's pace is how people end up night-hiking Garfield Ridge; the AMK Ultralight/Watertight .5 kit (230 g, MSRP $31.95) biased toward blister care with Leukotape P (68 g, MSRP $12.80); a Victorinox Classic SD (21 g, MSRP $23.96); and repair tape for pad and shelter, because platforms and spruce roots are hard on inflatables.

Most people should plan two nights — classically Liberty Spring or Garfield Ridge first, Guyot second — which means two days of food at 1.5 to 2 lb per day and morning passages of the exposed sections, when weather is statistically kinder. With the Big Four above plus the layers and safety kit, a base weight in the 12 to 14 lb range is achievable without heroics, and that is light enough to enjoy the hardest 31 miles in New Hampshire.

The single-push day-hike version is real and popular, and the people it hurts are almost always the ones caught by weather or darkness with no insulation and no shelter. If you attempt it in a day, carry the puffy, the shell, the headlamp, and the first-aid kit anyway. The mountain does not care about your itinerary — the designated-site rules and the 200-foot wilderness camping rule do not bend for it either.