Since we started a new year, I thought the most useful thing to do was post a link to a standard visitation calendar for 2013.
Click OAG’s 2013 SPO Calendar
Of course, the above calendar won’t take into account all of the summer visitation or school holidays – you will have to spend some time doing that. Here is a good website to help.
Last, click here for a more in-depth discussion of the Texas Standard Possession Order.