I have hiked North and South ends of JMT and some of middle portions, but trying to do whole trip about Aug 18.
Here is my list.
Open for suggestions
GEAR LIST
Back Pack ULA Circuit 36.0 oz
Bear Canister BV 440 cu. In. 33.0 oz
Shelter OR Aurora Bivvy 19.0 oz
Ground cloth SOL Emergency Blanket 3.0 oz
Sleeping Quilt Enlightment Enigma 20 degree 20.75 oz
Sleeping Pad REI Mattress 17.25 oz
Pillow Cocoon HyperLigh Air Core 2.7 oz
CLOTHING PACKED
Thermal Top 5.6 oz
Thermal bottoms 6.8 oz
Rain Jacket OR Helium II 7.1 oz
Rain pants Nike rain pants 9.2 oz
Jacket Montbell EX Light down 6.25 oz
Shoes (night) Crocks (knock offs) 7.0 oz
Sleeping socks REI Merino Wool 2.1 oz
Hiking sock extra Smartwool Merino Wool 1.75 oz
Night hat Stocking cap 1.6 oz
Gloves 1.7 oz
CLOTHING WORN
Pants Columbia Convertables 9.9 oz
Shirt (long sleeve Columbia long sleeve 8.0 oz
Gaiters OR 4.0 oz
Socks Smart Merino Wool 1.75 oz
Sun Hat Large brim, neck covered 4.4 oz
Shoes Salewa Mountain Trainer 32.0 oz
Trekking poles Peak UL 14.1 oz
COOKING AND DRINKING
Stove Snow peak 3.5 oz
Pot Snow Peak single 4.5 oz
Fuel snow Peak Giga Power 7.7 oz
Water Filter Sawyer 1.3 oz
Water bag Sawyer 16 oz 1.0 oz
Water Bag Sawyer 32 oz 1.0 oz
Filter cleaner Sawyer cleaner Plunger 1.75 oz
Utensil Spork 0.5 oz
SURVIVAL
Trail Map Erik Black Trail Guide to JMT 3.0 oz
Light Princeton Remix 2.7 oz
Knife “Cheapo” 0.32 oz
Medicine First Aid Kit 3.0 oz
Fire Starter Matches 1.0 oz
GPS SPOT Gen3 2.4 oz
Spare Batteries Lithium 2.0 oz
HYGIENE
Toilet Paper Coghlan’s 140 sheets 4.5×4.3 1.3 oz
Tooth Powder Eco – Dent 0.28 oz
Tooth Brush ??? 0.2 oz
Bandana large 0.8 oz
Bandana smaller 0.48 oz
Garbage bad 2 0.96 oz
PERSONAL
Camera Sony Cyber Shot DSC-TX20 5.3 oz
Watch/Altimeter Highgear 3.0 oz
Kindle Paperwhite 6.25 oz
BASE PACK WEIGHT 14. lbs 6.9 oz

