The ticketed timed-research event Eggs-Pedition Access for Pokémon GO gives worthwhile rewards to players participating. It will be available until December 31st at 8 pm local time in your region, so there is still plenty of time to complete it and gain all its benefits. It includes incubators, gift storage, and extra XP, which are all helpful for player growth and new Pokémon exploration. Furthermore, players can get even more rewards from using extra items such as Lucky Eggs and Star Pieces throughout the timed-research period.

https://screenrant.com/pokemon-go-eggs-pedition-access-december-2023/