As the home of the headwaters of the Colorado River and to Colorado's largest natural lake, no other place can offer more splash-worthy adventures than Grand County, Colorado. Swimming, boating, fishing—the list of ways to enjoy our waterways is endless. For more information on the abundance of water recreation check out the Grand County Tourism Board.
Fishing in Grand County
Be a responsible angler and be aware of stream temperatures:
Check current conditions:
- Subscribe to the USGS WaterAlert feature to receive an email or text message alert for any USGS real-time stream or raingage, water-quality, or groundwater monitoring site.
- Subscribe to the USGS WaterNow feature which allows you to send a text message or email containing USGS site number(s) and quickly receive a reply with the most recent observations and current conditions for water data.