Popular private experiences like the Mount Fuji day trips and kimono shoots book out, so aim for at least 2-3 weeks if you're travelling in peak season (April-May, September-October). Off-season gives you more flexibility, though check before you go - some smaller experiences may have limited availability year-round.

Absolutely. A licensed guide makes the difference between a scenic drive and actually understanding the region - they'll know quieter spots at Lake Yamanaka, handle the driving so you can focus on views, and time your stops right. Most day-trip experiences include private transport anyway.

April-May brings clear skies and cherry blossoms; September-October offers crisp autumn light and fewer crowds. Summer can be rainy and visibility poor. Winter is quieter but colder. For Mount Fuji views specifically, visibility tends to be best in autumn.

Public transport exists but is sparse. Book a private car tour or hire a driver through your accommodation - that's what most visitors do. Some hotels near hot springs offer shuttle services; check before you go.

Many are - kimono dressing, tea ceremony, sushi classes, and winery tours work for various abilities. Mountain hikes and the Hoei Crater adventure are physically demanding though. Read experience details carefully or ask your guide about what you can manage.

Wine tasting around Katsunuma, hands-on crafts workshops, hot spring relaxation, hiking volcanic terrain, and cultural experiences like dance and ikebana. Many day trips combine two or three of these, so you're not just gazing at the mountain.

Either works. Staying in Yamanashi (near Lake Yamanaka or in wine country) gives you more time to explore. Many experiences depart from Tokyo accommodation, so check your starting point before booking.