Latitude 40° Boulder County

Latitude 40° Boulder County

Regular price
Sale price
Unit price
Shipping calculated at checkout.

Map Coverage   covers all or part of 22 USGS 1:24,000 7.5-minute quad maps

North – Grand Lake – Longs Peak – Pinewood Springs – Rabbit Mountain Open Space

South – Mary Jane Ski Area – Rogers Pass – Broomfield

East –  Longmont – Lafayette – Broomfield

West – Grand Lake – Fraser – Winter Park


39.3″ X   25.2″

folded- 8″ X 4″

Scale   1:75,000;  1  inch = 1.2 miles or 1.9 km

Contour Interval  80 feet with shaded relief base

Latest Edition   4th – 2017

Back Side

cool 3-D Computer-generated relief map

40 trails descriptions with elevation/distance profiles



Indian Peaks Wilderness

southern Rocky Mountain National Park

James Peak Wilderness

Boulder Mountain Parks and Open Space

Nederland area trails

Roosevelt National Forest

color-coded elevation tinting

hundreds of miles of GPS-surveyed travel routes

GPS mileage between junctions

latitude and longitude map borders with UTM coordinates