John, I've not hiked around Mammoth; but next summer we will be in June Lake for a week. I hope to check out a couple of your mentioned hikes, thanks! Gina
Hi Gina,
Mammoth/June Lake location is also very convenient to Saddlebag Lake area and East side of Yosemite Park, so you will have many other options for your hiking.
If you could give me your "typical hike" profile (distance/time/elevation gain/etc.) I could make more specific suggestions.
John
