As a Utilize action, you can throw the Grappling Hook at a railing, a ledge, or another catch within 50 feet of yourself, and the hook catches on if you succeed on a DC 13 Dexterity (Acrobatics) check. If you tied a Rope to the hook, you can then climb it.
{
"name": "Grappling Hook",
"page": 225,
"type": "G|XPHB",
"srd52": true,
"value": 200,
"__prop": "item",
"rarity": "none",
"source": "XPHB",
"weight": 4,
"entries": [
"As a {@action Utilize|XPHB} action, you can throw the Grappling Hook at a railing, a ledge, or another catch within 50 feet of yourself, and the hook catches on if you succeed on a {@dc 13} Dexterity ({@skill Acrobatics|XPHB}) check. If you tied a Rope to the hook, you can then climb it."
],
"_category": "Other",
"_entryType": "adventuring gear",
"_textTypes": [
"adventuring gear"
],
"_attunement": null,
"_isEnhanced": true,
"_entrySubType": "",
"basicRules2024": true,
"_attunementCategory": "No Attunement Required"
}