Caballo Horsemarket: Horseback riding participation sought for Hanoverian gelding, urg

Hi I'm urgently looking for a horseback riding participation for my 7-year-old Hanoverian gelding. Unfortunately, I have for my sweetheart at the time namely rather little time since I am professionally clamped.
My horseback riding participation at least age should be and not quite Reitunerfahren. You should also be portable and weatherproof.
It can, and should, work three days a week with him but with agreement also like depending on your mood more often.
Lessons with him would be also welcome, possibly even at the private trainer. Tournaments can also be made with him by arrangement.
Everything else around my horse by phone or in person.
If you have questions, simply write mail.
Pro prepare possible.