Keep reaching higher! Rocks, walls, mountains or trees: explore climbing gear, gyms, training tips and more.

There's nothing like a good hike to clear your mind. Explore hiking trails, gear, boots and more.

Explore the wonders of Mother Nature and the science of earth's resources, climates and wildlife.

See amazing photos and get photography tips and ideas, from Polaroids to digital cameras.

Get your quote-of-the-day fix with funny sayings, famous proverbs and nuggets of inspiration.