Big Thompson


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This river contains stretches of whitwater ranging from class III+ to V+ from below Estes Park to just above the Dam Store near the canyon mouth.  Because this stretch of river has numerous dams and diversions, the flows are erratic.  Keep an

Run Name Class Current Flow Status
Gnar Section V+ 516.0 CFS
@ 06-29-2017 06:00
Get out there
Main Section IV+ to V 516.0 CFS
@ 06-29-2017 06:00
Hit some laps
Idylwilde Section IV to IV+ 516.0 CFS
@ 06-29-2017 06:00
Extremely High
Stay away or go for glory