Castle Lake Fishing, Boulder County CO
Latitude: 40.2293467°N
Longitude: -105.6343043°W
Elevation: 11,142 ft (3,396 m)
USGS Topo Map: Isolation Peak
Fishing Location Type: Lake
Nearby Fishing Spots
Castle Lake Colorado fishing map and location information: Castle Lake is a Lake in Boulder County, Colorado and can be found on the Isolation Peak USGS topo map. The GPS coordinates for this Lake are 40.2293467 (latitude), -105.6343043 (longitude) and the approximate elevation is 11,142 feet (3,396 meters) above sea level. Anyone interested in fishing Castle Lake or nearby fishing Lakes should consult with guides and other local resources before heading out to fish. Anglers who are familiar with Castle Lake are asked to submit reviews of the Lake. Is Castle Lake open to fishing, and if so, what can you catch there?