This is a nice loop trail with good views towards the southern presidentials. You'll have really good views from Avalon to Webster Cliffs. Mt. Tom and Field are wooded but Tom has a few views through the trees. In any case, you'll have two more peaks on your 4,000 footer list.
You can park at the Crawford Notch parking lots then look for the trailhead for Mt. Tom to the west. It's $3 to park here. The name of the trail you are looking for is Avalon Trail.
If you have energy you could run the ridge over to Mt. Willey. I did not do this when I climbed it so I did not include it in this guide and will create another guide for it but for peak baggers this is the most efficient way to get all 3 peaks in the range. To get to Mt. Willey you'll need to travel about a mile south on the Willey Range trail to Mt. Willey then return which should be pretty easy.