It is not too early for the trustee to prepare for the summer vacation.

Early preparation has the following advantages:

1. More adequate planning: there is enough time to carefully design the content, process and details of the research activities.

2. Better resource allocation: it is convenient to coordinate resources such as personnel and materials.

3. Improve the publicity effect: Advance publicity can attract more students and parents' attention.

4. Reduce risks: it is conducive to coping with possible problems and changes.

5. Improve service quality: make more comprehensive preparations and provide better services.

In the preparation process, the following aspects can be considered:

1. Determine the research topic: Determine the educational theme according to the students' interests and needs.

2. Planned itinerary: including the location and schedule of activities.

3. Safety measures: Make a detailed safety plan.

4. Personnel training: training employees to ensure service quality.

5. Cooperation with relevant parties: Cooperate with travel agencies and scenic spots to ensure the smooth progress of activities.

6. Promotion: Promote through various channels to attract students.

In short, early preparation can make the research activities more smooth and wonderful, thus improving the popularity and reputation of the trustee.