Head east from Crane Flat on S.R. 120 toward Tenaya Lake. Along the way are many ephemeral water features worthy of close exploration and visual extraction and missed by most.
Any time after the Tioga Pass is cleared for the winter and there's good runoff is a good time to head to Yosemite and east to the Sierra Crest.
Spring runoff can be spectacular anywhere, including Yosmeite. However, Ansel and Galen already have the best photos and taking more is just more water over the precipice. Find something new and different in familiar areas and over-photographed areas for a change!