Many counties in Texas have Standing Orders that contain specific injunctions
regarding the removal of children beyond the state of Texas during the
pendency of a divorce or custody case. Many of these Standing Orders specifically
prohibit anyone from removing the children beyond the state of Texas unless
you have a written agreement of the parties or a specific court order
that allows you to do so.
Therefore, you can take your children on vacation, but you have to stay
within the state of Texas, unless the other party agrees in writing and/or
you obtain a court order that allows you to do so.