The old access path to Grover as outlined in Zig's guidebook is no longer available, as many of you know. The landowners built a house right in the middle of the path and they don't want anyone on their land.
Quinn, Kodama, Seb, and I cut a new trail yesterday that is entirely on Crown land and shaves about 300m off the approach. Park at the normal pullout, then walk north back up the road for about 50m. Enter the woods at a faint ATV trail just past the driveway of the first house and after about 10m of uncleared swampy ground you will hit a clear and wide trail flagged with orange tape. Follow it for 460m around the lake until you gain the granite atv trails and link up with the old approach.
Keep a low profile and be polite to the locals.