MHO Time Management during Vacation

So my summer vacation is coming and I’m going to go from working M to F to being completely free. The MHO course recommends working on one goal at a time but I will have about five hours a day free each day. Can I fit more than one goal in per month? Or would you recommend a main goal and minor goals? I think I have an idea about the possible solutions but I joined SCS last week so feedback would be great!