obviously this vid has a ton of time losses and I'm not entirely sure this is the optimal route. that being said, this is mostly based on u/duckyreadsit's map!
here's the link: www.reddit.com/r/StardewValley/comments/1bq9dr9/stardew_16_year_2_egg_hunt_map/
just posting because i haven't seen any videos on this and was super thrown off by the new egg locations