Public land Whanganui fallow?

Hi Guys, Im in Whanganui for the week and the doc office is closed, don’t usually ask these sorts of questions here - but any help pointing me in the direction of a doc block with access off a road would be so appreciated. Sitting around eating copious amounts of food for a week will drive me crazy. Doc site has loads of blocks listed but not a lot of access info. just working out which one to try with the family car is a bit confusing. I come up for a week every couple of years and haven’t been out yet so thought I’d take a walk this time.
Chers
I’m advance I hope 😳😆
Scott

Yes it's hard around wanganui, looking at Google it all looks nice but when you get there it's efn crap with papa gorges. Go to the roadend up the waitotara, I think there's a hut there somewhere called trains. If you can find any clearings there will generally be a fallow or two. Usually lots of deer prints walking up the track but unfortunately some of it is private.