Fetch available filter dropdown options, departure areas, tour styles, mountain lodges, and tour counts for Maitabi bus tours.

Returns a JSON string containing filter options, areas, tour styles, mountain lodge lists, and current tour counts.

Fetch mountain area/district groups and tour counts for Maitabi mountain bus tours.

Returns a JSON string containing district groups, mountain area IDs, and tour counts per district.

Search mountain bus tours and lodge packages on Maitabi (bus.maitabi.jp) with detailed filter criteria.

Returns a JSON string containing matching bus tours, seat options, pricing, departure dates, and course numbers.

Fetch detailed information, schedule, pricing, and bus stops for a specific Maitabi mountain bus tour by course_no.

Returns a JSON string containing complete tour itinerary, bus departure points, seat options, pricing, and lodging info.

Search general travel tours and mountain climbing packages on www.maitabi.jp.

Returns a JSON string containing matching tours, total count, pagination, and course numbers.

Fetch complete details, itinerary, pricing, and booking information for a general tour on www.maitabi.jp.

Returns a JSON string containing tour itinerary, meal conditions, price matrix, lodging, and booking links.

Fetch monthly departure calendar and tour schedule matrix on www.maitabi.jp for a given year and month.

Returns a JSON string with daily departure schedule matrix, tour availability, and calendar dates.