99Boulders - Outdoor Gear Reviews, Articles, & Buying Guides

The hardest sport climbs in the world

The Hardest Sport Climbs in the World (2022 Update)

How to Get Better at Climbing: 14 Tips for Sending Hard

The Hardest Boulder Problems in the World (2022 Update)

U.S. Climbing & Bouldering Gyms: The Complete List

Catching a sunset at Young Lakes, Yosemite NP

Camping & Hiking

Ultralight Backpacking Gear Companies: The Complete List (Updated 2022)

The 5 Best Water Purification Tablets of 2017

Camping & Hiking

5 Best Water Purification Tablets

Bouldering Training: The Complete Guide

Bouldering Training 101: The Complete Guide

The 5 lighters we tested

Best Camping & Hiking Gear

5 Best Backpacking Lighters

How to Tie Climbing Knots: 6 Knots You Need to Know

Camping & Hiking

Field Testing the Chaco Z1 & Chaco Z2 Sandals: Which Is Right for You?

How to Start Rock Climbing in 8 Easy Steps

Climbing warm-up and cool down

The Ultimate Climbing Warm-Up & Cool Down