blue alpine lake with ripples

activity adventure alpine altitude america attraction beautiful blue california cedar clear cloud colorful day daytime dome environment environmental extreme forest geologic geology god helen high highcountry hike hiking hill hills image inspiring lake landmark landscape lassen mirror mountain national nature nevada nobody north outdoors park peaceful peak pine pines range reflection reflections reflective remote ridge ripple rock rocky serene serenity sky spectacular spring sunshine tourism tourist travel tree treed trees usa view vista volcanic volcanism volcano volcanology vulcanology water western woods