I have got three kids and took four months of recently. It really only affected my eldest as he was in primary school (grade 1) and the next one in prep. We met a lot of people doing home schooling and to be honest, i thought it was a bit much. They got big packs and they had to mail them in, organise drop offs and teleconferencing. The parents and the kids were stressed out about it all.
We just took out kids out of school and told them we are home schooling. We tried to sit him down for an hour a day for writing, and he reads a bit anyway. We decided after we weren't going to harrass him and I actually believe he learnt (so did the others) more just travelling, animals, geography, team work, making fires, stars, sunsets, confidence,dangers, to be creative and how to socialise. The kids will love the experience but if they are forced to do school work like they would normally do, the kids will hate it and the adults will too. At the end of the day you are their best teacher and you will know what is best but they learn a lot just traveling.