Gear up for your next adventure:

🩹First Aid Kits - Emergency kits for hiking

🎽Base Layers - Thermal base layers

🔦Powerful LED Headlamps - Hands-free lighting for night navigation and setting up camp after dark

⌚Altimeter Barometer Watches - Outdoor watches with built-in sensors to track altitude changes and weather shifts

⌛Survival Blankets - Emergency thermal blankets

As an Amazon Associate, this site earns from qualifying purchases at no extra cost to you.

Portland topographic maps

Click on a map to view its topography, its elevation and its terrain.

Mill Park

United States > Oregon > Multnomah County > Portland

Average elevation: 91 m

Forest Park

United States > Oregon > Multnomah County > Portland

Solidified lava from Grande Ronde members of the Columbia River Basalt Group underlie Forest Park. About 16 million years ago during the Middle Miocene, the Columbia River ran through a lowland south of its modern channel. Eruptions from linear vents in eastern Oregon and Washington flowed down this channel…

Average elevation: 91 m