To commemorate the 30th anniversary of the hotel's opening, Miyako Hotel Amagasaki offered commemorative menus in all restaurants using ingredients from Hyogo Prefecture, such as Kobe beef, Kobe pork, Banshu Hyakunichidori chicken, Akashi sea bream, and Awaji onion. Restaurant Azalea offered a buffet themed on the combination of autumn flavors with Hyogo Prefecture ingredients, while Teppanyaki Kibune featured world-famous branded beef Kobe beef, and Japanese restaurant Tsunokuni offered kaiseki cuisine using Akashi sea bream and Akashi octopus.

Miyako Hotel Amagasaki offers a menu incorporating local Hyogo ingredients, such as Koshihikari rice produced in Sanda City, Hyogo Prefecture; tea porridge made with roasted black beans produced in Hyogo Prefecture; ham made with Banshu Hyakunichidori chicken or Kobe pork; Amagasaki's local delicacy, Amagasaki Ankake Chanpon, Amagasaki vegetables, and fish caught off the coast of Amagasaki through a fish sharing event with the cooperation of the NPO Mukogawa ECO-LABO.
Fish sharing is an initiative in which fishermen collect fish caught in the waters of Amagasaki and give the fish to children's cafeterias in the city and restaurants that share the same purpose, thereby avoiding waste of marine resources and allowing people to eat fresh, delicious Amagasaki fish.

Miyako Hotel Amagasaki is currently developing products using strawberries from local strawberry farm Sasahara Vegetable Garden in Amagasaki, and offers a variety of strawberry sweets, including Christmas cakes, as well as cocktails, smoothies and other drinks, contributing to the revitalization of the local community and the development of the local community.

In December 2023, Miyako Hotel Amagasaki planted bulbs in the hotel's flower beds as part of the "Town Corner Flower Planting Campaign" promoted by Amagasaki City. Then, in late March, colorful, lovely tulips bloomed in full glory, heralding the arrival of spring. The Tulip Campaign is a citizen movement that began in 1999, with the aim of growing tulips throughout the city and making Amagasaki a city where flowers bloom in full bloom, with the participation of many citizens and business people at the forefront.

In October 2022, Miyako Hotel Amagasaki participated in an event to clean up the Shoshigawa River, located on the west side of the hotel. The Love River Shoshigawa Operation is a river conservation activity that has been held since 1994, in which local junior high school students, their families, and people from companies participate to clean up the riverside and inside the river.
 

In February 2023, Miyako Hotel Amagasaki banquet halls and restaurants were certified as "Mottainai! Amagasaki Promoters," a system launched by Amagasaki City in January 2023 to promote the reduction of food waste, such as by introducing small portion menus and raising awareness of reducing food waste.