Adventure Week is an exciting yearly event that encourages Pokemon GO players to get outside and explore – and what better way to do that than with a new Collection Challenge?
Starting at 10 AM local time on July 27 and ending at 8 PM local time on August 2, 2023, players are tasked with catching a number of specific Fossil Pokemon in the Adventure Week Collection Challenge.
While some are pretty easy to find, others may take you a little longer to check off the list. It’s certainly worth completing though, if you want to earn encounters with Tyrunt and Amaura!

Every Pokemon You Need to Catch in Pokemon GO Adventure Week 2023 Collection Challenge
To complete the Adventure Week 2023 Collection Challenge in Pokemon GO, you must obtain all of the following 16 Pokemon before the challenge expires at 8 PM local time on August 2:
- Kabuto
- Kabutops
- Omanyte
- Omastar
- Anorith
- Armaldo
- Lileep
- Cradily
- Shieldon
- Bastiodon
- Cranidos
- Rampardos
- Archen
- Archeops
- Tirtouga
- Carracosta
Some of these Pokemon spawn in the wild, while others can only be obtained through evolution or Field Research Tasks.

The collection challenge is broken up into four groups of four Pokemon and you will get rewards for completing each group. The four groups are:
Below, we have included the Pokemon you must obtain and rewards you get for completing each group in the Adventure Week Collection Challenge, as well as how you can get each of the Pokemon.
Dome & Helix
Pokemon | How to Get |
Omanyte![]() | Wild Spawn |
Kabuto![]() | Wild Spawn |
Omastar![]() | Field Research Task (Walk 7km) Evolve Omanyte using 50 Omanyte Candy |
Kabutops![]() | Field Research Task (Spin 30 PokeStops or Gyms) Evolve Kabuto using 50 Kabuto Candy |
Dome & Helix Rewards:
- 1000 Stardust
- Tyrunt
Root & Claw
Pokemon | How to Get |
Lileep![]() | Wild Spawn |
Anorith![]() | Wild Spawn |
Cradily![]() | Field Research Task (Catch 50 Rock-type Pokemon) Evolve Lileep using 50 Lileep Candy |
Armaldo![]() | Field Research Task (Hatch 5 Eggs) Evolve Anorith using 50 Anorith Candy |
Root & Claw Rewards
- 1000 Stardust
- Amaura
Skull & Armor
Pokemon | How to Get |
Cranidos![]() | Wild Spawn |
Shieldon![]() | Wild Spawn |
Rampardos![]() | Evolve Cranidos using 50 Cranidos Candy |
Bastiodon![]() | Evolve Shieldon using 50 Shieldon Candy |
Skull & Armor Rewards
- 2000 Stardust
- Tyrunt
Cover & Plume
Pokemon | How to Get |
Archen![]() | Rare Wild Spawn 7km Event Egg |
Tirtouga![]() | Rare Wild Spawn 7km Event Egg |
Archeops![]() | Evolve Archen using 50 Archen Candy |
Carracosta![]() | Evolve Tirtouga using 50 Tirtouga Candy |
Cover & Plume Rewards
- 2000 Stardust
- Amaura
Remember, to get all of the Tyrunt and Amaura reward encounters you must catch all of the Pokemon in each of the four Collection Challenge groups before the Adventure Week event ends at 8 PM local time on August 2, 2023.
The challenge ends in , so you better get going if you’ve still got a few Pokemon left to catch!