Exploration · Updated 2026-08-07
Dream Park Exploration and Collectibles Guide
Combine facility progress, daily hidden treasure, secret achievements, and building materials into one efficient Dream Park route.
Progress the Park before optimizing the route
Area quests and facility construction open more of Harmony Garden and Mega Sphere, so the best collection route changes with story and facility progress. Clear obvious access blockers first. A map copied from a fully developed account can waste time when the same path or activity is not yet available on a newer account.
Hidden treasure is a daily sweep, not a one-time checklist
Community references report that hidden treasure can appear in changing locations and that the map helps show remaining boxes. Check the map, sweep the accessible zone, and stop once the current count is resolved. Mark confirmed locations by area rather than assuming every known point is active every day.
Separate Park achievements from minigame achievements
Secret achievements span Harmony Garden, Mega Sphere areas, and individual minigames. Grouping them by location makes the list easier to use and avoids revealing every solution to players who only want a hint. Record the condition, reward, game version, and whether it was independently reproduced.
Farm the material tied to the next facility
Do not grind every material equally. Check the next construction or upgrade cost, then choose the area quest or minigame that supplies the missing resource. For example, current community notes point to matching-cooking activities and area quests for glass; these routes may change as more facilities and rewards are documented.
Build one compact daily Park loop
A practical order is: claim visible daily gifts, check available Holomem Quests, inspect the treasure count, complete the needed area or minigame task, then spend resources on the next facility. This combines several small jobs into one visit instead of repeatedly loading the Park.
Treat location lists as living data
Exploration pages become misleading when a patch adds an area or changes a spawn. Every map or list should carry an updated date, area name, progress requirement, and source. Screenshots should be original or used with permission rather than copied from another guide.
Source
https://appmedia.jp/hololive-dreams/80256562