Stuff not yet mentioned that is nearby:
Stanford Rock Trail in Tahoe. Rebuilt a couple years ago with awesome bermed turns all the way to the top. Really nice climb. Descend the switchbacks or make it a loop using Ward Canyon Tahoe Rim Trail.
Tahoe Rim Trail in Tahoe City - nice flowy trail.
https://www.trailforks.com/route/tahoe-city-tahoe-rim-trail-loop-4-hours/
Tahoe Rim Trail - Brockway Summit on Hwy 67 to Mt Baldy
Ignore the black rating for most of these trails on Trailforks. Most are blue with maybe a harder section or two.
Stuff a bit further away that is worthwhile:
TRT from Tahoe Meadows (Hwy 431) to the Marlette Flume and Chimney Beach Tr or Spooner. TRT open to bikes on even days only. There is a shuttle from Spooner lake area.
Incline Flume to Marlette Flume is a good alternate if you can't ride TRT to Flume. Or TRT to Incline Flume, which could be looped.
TRT, Spooner Lake to The Bench. Out and back.
If someone can shuttle you, both Clear Creek Trail and Upper Sierra Canyon trail are fun descents from TRT down off the mountain to Nevada.
Lots of other great rides on TRT and connectors but these trails are more chunky and backcountry type trails.