Failing to properly take care of your tent, backpack, sleeping bag, and other essentials will dramatically shorten their lifespan. It also tends to make things a lot smellier.
Once, after a kayaking trip to North Carolina鈥檚 Outer Banks, I left my tent in its stuffsack for a few weeks. I hastily packed it before we left and forgot to dry it out once I got home. I only made that mistake once鈥攖he tent smelled of mildew and campfire smoke for years afterward.
Here are seven ways to keep your backpacking gear working like new for a long, long time.
Deep Clean Your Hydration Bladder

Hydration bladders are a pain in the butt to clean. It鈥檚 hard to scrub the nooks and crannies, and it鈥檚 even harder to get them dry. But that doesn鈥檛 mean you should resign yourself to moldy plastic and funky smells. CamelBak has a cleaning kit that makes things easier, or you can use household cleaners like bleach or white vinegar. Once you鈥檝e cleaned the bladder, store it in the freezer to prevent bacteria growth.
Store and Clean Your Sleeping Bag Correctly

Sleeping bags (especially down bags) should never be stored in their compression sacks. Most bags come with a larger sack that you should use instead. (You can also buy one separately or use a pillowcase.) It鈥檚 also worth washing your bag every once in a while (no more than once a year). Nikwax makes a product called Down Wash Direct specifically for washing sleeping bags. There are a lot of out there that鈥檒l show you how to do it correctly.
Dry Out Your Tent

The first thing you should do when you get home from a camping trip is unpack your tent and lay it out somewhere to fully dry. Chances are you packed it away in the morning while there was still some condensation on it; leaving it packed means it鈥檒l mildew. If your tent does mildew, Nikwax makes a spray-on tent wash that won鈥檛 damage the fabric and will help it stand up to UV damage. When it comes time to store your tent, some folks are tent rollers, some are folders, and some are stuffers. I鈥檓 a fan of folding the tent over once and loosely rolling it up鈥攖hat way it鈥檒l breathe, and the fabric won鈥檛 become as creased.
Seam Seal Your Tent

Speaking of tents, a leaky tent is a pretty common occurrence after it鈥檚 seen some use. That spray-on tent wash helps to waterproof the fly and tent body fabric, but to fix a leak, you鈥檒l want to use some Seam Grip seam sealer. Just apply it to the inside of the rain fly at the seams, and be sure to give it enough time to cure. Seam sealer is also great for other gear, like sleeping pads and backpacks.
Wash Your Pots and Pans at Home

If you invest in a quality set of camp cookware, you鈥檒l want to take care of it. Some camp soap and a pine bough work well enough in the field, but be sure to hand wash and dry your pots and pans once you get home before storing them. Never use steel wool or other harsh scrubbing tools on nonstick cookware, and don鈥檛 use metal utensils like spatulas.
Repair Your Jackets

Duct-tape patches on a puffy jacket are basically a mountain-town fashion statement. When you鈥檙e backpacking, your jackets will likely get some tears or fire ember鈥搃nduced holes. Instead of duct tape, use Tenacious Tape, which is purposely designed and, in my experience, holds up a little better than duct tape. Bonus: It鈥檒l stick to just about anything, from jackets to rafts.
Patch a Sleeping Pad

Air pads are the kings of comfort when it comes to backpacking sleeping pads, but they aren鈥檛 as durable as closed-cell foam pads. Thankfully, they usually aren鈥檛 too hard to repair鈥攜ou can even buy a sleeping pad repair kit. If you have a leaky pad, inflate it and throw it in the bathtub to locate the hole, then patch according to the kit鈥檚 instructions.