If you take the road to the east, it is possible to Elden Ring Runes go through the massive Storm Gate, but be ready for a plethora of Godrick Soldiers and Crossbowmen waiting behind barricades, as an enormous Stonedigger Troll swoops down from over the remains of the small canyon, and tries to snare you. It's an intense fight and you may want get around it by speeding through Torrent or traveling a bit farther East to locate an Spiritspring Jumping point to jump to Storm Hill.
Just past the narrow canyon's entrance, you can find a Site of Grace at the Scavenger's shack, where it is where you will meet Character Roderika. The character will give you a bit of information regarding the castle along with the Spirit Jellyfish Ashes to hold onto. They may then transfer for the Roundtable Keep.
Further on are more guards of soldiers that lead to the main Stormveil Castle Gate, but the gate is heavily fortified with barricades that are lined with soldiers, and a ballista guarding the tunnel's entrance. It is an incredible speed and strength, so you should sprint on Torrent into the thick forest to the left as begin your journey, and then sprint forward through the castle walls in order to ambush and take down the ballista, before taking out the rest of the forces in smaller groups.
In the tunnel you can discover one final Site of Grace before you have to fight the boss who guards the entrance of Stormveil Castle proper - Margit the Fell Omen.
Margit the Fell Omen Boss Fight Guide.Margit the Fell Omen is something of a test of skill for the Elden Ring, as he's way more imposing and fearsome that any other mini-bosses that you've probably fought in the smaller dungeons in West Limgrave. If you've been avoiding these places or even escaped straight at this point, he could prove to Buy Elden Ring Items be a challenge that isn't easily overcome, so it's highly recommended that you get experience and improve your gear by clearing out the smaller dungeons in West Limgrave before attempting this fight.