Backpacks
Child Carrier, Daypacks, External Frame, Internal Frame, Consumersearch.com: Backpacks, eBuying Guides: Where to Buy Backpacks, Epinions: Backpacks, GORP - Gear Buying Guides, Hike-Lite, Outside Online - 2002 Buyer's Guide: Backpack
Cooking
Consumersearch.com: Backpacking Stoves, GORP - Gear Buying Guides - Stoves, Outside Online - 2002 Buyer's Guide: Camp Sto
Fishing
Boats, Line, Reels, Rods, Vests, eBuying Guides: Where to Buy Fishing Equipment, Epinions: Fishing and Flyfishing, Hunting & Fishing Gear Review, ReviewCentre.com: Sea Angling
Global Positioning
An Introduction to the GPS Revolution, GPS, How Stuff Works: Global Positioning System Receive
Sleeping Bags
eBuying Guides: Where to Buy Sleeping Bags, Epinions: Sleeping Bags, GORP - Gear Guide: Sleeping Bags, Outside Online - 2003 Buyer's Guide: Sleeping
Tents
Camping Tent Guide, Consumersearch.com: Tents, eBuying Guides: Where to Buy Tents, eHow to Buy the Perfect Tent, Epinions: Tents, GORP - Gear Guide: Tents, MSN eShop: Tents, Outside Online - 2002 Buyer's Guide: Tents
Water Purifiers
Epinions: Water Filters and Purifiers, Giardia Water Filters, MSN eShop: Water Filters and Purifiers, Outside Online - 2002 Buyer's Guide: Water Fi, TheBackPacker.com
American Hiking Reviews
Hiking gear, military surplus, and outdoor book reviews, plus a forum to discuss them.
Epinions.com: Outdoors Electronics
Reviews written by consumers.
Epinions: Camping and Hiking Products
Consumer-generated reviews, buying tips and advice, ratings, price information, and searchable in a variety of ways from price to product type.
GearReview.com
Reviews of outdoor equipment including camping, climbing, adventure racing, running, and travel, sorted by activity or manufacturer.
OutdoorReview.Com
Community member reviews of outdoor equipement and sporting goods.
Outside Buyer's Guide - 2004
Features descriptions, photos, and reviews of equipment, a brief overview of new terms and trends, and the raw data (price, weight, rankings) on all the gear, in easy-to-read chart form.
Outside Online: Gear Guy
Product reviews and advice from Douglas Gantenbein, plus archives, a discussion forum, and links to retailers and manufacturers.
Trail Walk Gear Reviews
Advice and reviews on outdoor equipment. Covers hiking, backpacking, camping equipment, outdoor clothing, and accessories. Bulletin board.
WorldClassGear.com
Hiking, trekking, mountaineering and adventure travel gear reviews and articles.