DnD 5e Homebrew — Fortresses, Strongholds and Temples for Players

Fortresses, Strongholds and Temples for Players Part 2

Dragon's-Eye View: Imagining the World

maps – World Builder Blog

Play Dungeons & Dragons 5e Online, Tales from the Yawning Portal

Building a Stronghold Tradition / Ritual in Dierde

Sunblight - Icewind Dale: Rime of the Frostmaiden - 5etools

Creating Strongholds for Your DND Character: Castle to Kingdom Strategies

GROGNARDIA: On the Loss of D&D's Endgame

Lord of the Iron Fortress, Dungeons & Dragons Lore Wiki

Official D&D campaigns! Pro DM! Beginners Welcome! Baldur's Gate, Planescape, Icewind Dale, Strahd, Phandelver [paid] - Looking for Players & Groups - D&D Beyond General - D&D Beyond Forums - D&D Beyond

New DnD Bastion System Offers Players a Homebase

MCDM's D&D 5e supplement 'Strongholds and Followers' review. – Shadowonthewall

Story-Driven Dungeons: Craft Immersive Adventures for TTRPG

WH} Fortresses, Temples, & Strongholds, rules for building and customizing player-owned structures! - Dungeon Masters Guild