Knowing how to break rocks in Pokémon Legends: Arceus will help you explore the Hisui region by creating shortcuts between locations.
The rocks in question are the large piles of rocks with cracks running through them - they may block your path, but destroying them is surprisingly simple!
Below you'll learn how to break rocks and, if you'd like to learn more about the game, visit our Pokémon Legends: Arceus walkthrough.
How to break rocks in Pokémon Legends: Arceus explained
To break rocks in Pokémon Legends: Arceus, you simply need to throw a Pokémon towards the pile of rocks in exactly the same way if you wanted to destroy some Tumblestone crystals or start a Pokémon battle.
Now all you have to do is sit back and watch your Pokémon do all the work!
One pile of breakable rocks you should definitely destroy are in Obsidian Fieldlands at the end - or beginning depending on how you find them - of Oreburrow Tunnel.
There's another pile of cracked rocks in the Crimson Mirelands on the northern edge of the Scarlet Bog; destroying these will create a useful shortcut between this location and the Golden Lowlands.
Have fun on your adventure in the Hisui region!