Pokemon Fossil Museum - Chicago
The Pokemon Fossil Museum - Chicago event will take place from May 22, 2026 at 9 am to April 11, 2027 at 5 pm.
The Pokemon Fossil Museum exhibition is making its North American debut at the Field Museum in Chicago, and Pokemon GO is joining the fun with collaboration-themed gameplay during museum hours.
Bonuses 
Event gameplay and bonuses are available only within the Field Museum area during active event hours and replace other Pokemon GO gameplay and bonuses while active.






Features 
Pokemon Debut
Excavator Pikachu debuts in Pokemon GO during this collaboration.

Excavator Pikachu
Museum Hours
Collaboration-themed content is available at the Field Museum in Chicago during museum hours: 9:00 a.m. to 5:00 p.m. CDT (last entry at 4:00 p.m.).
Learn more about the exhibition on the Field Museum website.
Spawns 
Fossil Pokemon will appear in the wild near the Field Museum during active event hours.
Raids 
One-Star Raids
The following Pokemon will appear in raids near the Field Museum.

Excavator Pikachu
Mega Raids
The following Pokemon will appear in Mega Raids near the Field Museum.

Mega Aerodactyl
Research 
Field Research Task Rewards
Complete event-themed Field Research tasks to encounter Excavator Pikachu.
- ???REWARD

Excavator PikachuMax CP402Min CP369
Timed Research
Timed Research will also be available during the event and can reward encounters with Excavator Pikachu.
Please note that Timed Research expires. The tasks associated with this Timed Research must be completed and their rewards must be claimed before April 11, 2027 at 5 pm local time.
Collection Challenge
A themed Collection Challenge will be available during the event.

