Why is my trip template deactivated?

Trip template should act as a template, and should therefore be complete suggestions for trips people can do. If you plan a specific trip, don't create a trip template.
A trip template can be disabled if:

It is clearly designed for a specific trip
It does not look like a template
it does not contain any caches (or anything else interesting)
it contains the solution to mysteries or other tasks
Template owner no longer maintain it
Trip templates are disabled to maintain the quality level in the gallery and to limit the load on cachetur.no.
Trip templates are also deactivated to protect solutions to mysteries and other tasks if they are revealed.
Trip templates that are clearly created incorrectly are being archived. Trip templates can also be archived by owner's request.