Pokémon GO Fest 2026. Five days, four city districts, 80+ raids a day target. Saturday's park session ends with the Mega Mewtwo X & Y Super Mega Raid at new 1,000-trainer gyms.
"No plan of operations extends with any certainty beyond the first contact with the main hostile force." — Helmuth von Moltke
"Plans are worthless, but planning is everything." — Dwight D. Eisenhower
Per official Niantic venue map: the event footprint is the Grant Park strip east of S Columbus Dr, west of Lake Shore Dr, south of E Monroe St, extending south past Balbo Dr to the peninsula. Three zones (Recruitment → Cultivation/Conservatory → Team GO Rocket Hideout). Closed to non-ticket-holders. Contains Buckingham Fountain, Hutchinson Field, and the Super Mega Raid gyms. Access window: Sat Jun 6, 2-6 PM only. Millennium Park, Cloud Gate, and Maggie Daley Park sit north of Monroe — public all five days.
Citywide raids run all event days. Park-only bosses are limited to your Saturday 2:00–6:00 PM session.
| 3★ Paldean Tauros (Blaze Breed) | Shiny (ticket boost) |
| 5★ Mewtwo | Remote invites work |
| 5★ Zapdos | |
| 5★ Raikou | |
| Primal Kyogre | Rare |
| Primal Groudon | Rare |
| 5★ Shadow Zapdos | No remote invites |
| 5★ Shadow Raikou | No remote invites |
| 5★ Shadow Kyogre | No remote invites |
| 5★ Shadow Groudon | No remote invites |
| Mega Mewtwo X · 5:30 PM | ★ Super Mega Raid |
| Mega Mewtwo Y · 5:30 PM | ★ Super Mega Raid |
Both Mega forms appear. Catches come with the Pokémon GO Fest 2026 location background and the first Mega Level pre-unlocked.
DBSCAN clustering of 4,065 metro gyms surfaces one density-connected cluster as the apex walkable anchor: 8 gyms, 378 m diameter, 7.3 min walk from Palmer House. Stand at the centroid and reach 4-5 gyms within invite range simultaneously — Cloud Gate, Pritzker Pavilion, Millennium Monument, BCBS, Prudential Plaza, the two Aon sculptures, and the Ice Rink anchor.
Hour-by-hour routing, all five days.
Cluster analysis, Super Mega playbook, Mewtwo counters.
Niantic-confirmed bosses, hours, mechanics, ticket bonuses.
2,285 gyms within 10 mi of Palmer · DBSCAN clusters · walkable filter.
10 audited 2-hour walks through Chicago neighborhoods.
34 audited 60-min raid loops · 12-15 gyms each.
Caught-and-shiny checklist · auto-saves to your browser.
Catch-screen CP card · spot 100% IVs without appraisal.
15-day countdown checklist: counters, eggs, bag, Mega energy, gear.
The complete PLAN.md rendered in full.