Quick answer
Players combine jumping, ladders, vines, and animal-companion abilities to reach hidden or previously inaccessible areas.
Confirmed details
- Expanded movement includes jumping and climbing.
- Animals can cross terrain and remove obstacles.
- Some secrets require exploration abilities.
What this means for players
The official material confirms the toolset, but not a universal route or the exact ability required for each hidden area.
This answer is intentionally limited to the current game’s published information. It does not import values, characters, schedules, or mechanics from earlier Harvest Moon titles.
Official source
Natsume first-trailer announcement — June 18, 2026. Independently summarized and checked on 2026-07-19.