8 Days Exploring Japan's Highlights Itinerary

Begin your second day with a visit to Senso-ji Temple (Asakusa Temple), Tokyo's oldest temple located in Asakusa. The temple grounds are bustling with activity, including traditional shops along Nakamise Street leading up to the temple gates. Enjoy breakfast at Kagetora Asakusa, known for its delicious Japanese-style breakfast sets.

In the afternoon, dive into pop culture at Ghibli Museum located in Mitaka. This museum is dedicated to Studio Ghibli's animated films and offers an enchanting experience for fans of all ages. After exploring the museum, participate in Tokyo Sushi Making Class where you'll learn how to make sushi from expert chefs. For lunch, savor fresh sushi at Sushizanmai Tsukiji.

Conclude your day by visiting Roppongi, an area known for its vibrant nightlife and cultural attractions like Mori Art Museum and Roppongi Hills Observatory Deck offering stunning night views of Tokyo skyline. Enjoy dinner at Gonpachi Nishi-Azabu, famously known as 'Kill Bill' restaurant due to its appearance in Quentin Tarantino’s movie.

Embark on a day trip from Tokyo to Kawaguchiko via train (approximately 2 hours). Start your morning with breathtaking views of Mount Fuji from Lake Kawaguchi’s northern shore or take a boat cruise on Lake Kawaguchi for different perspectives of this iconic mountain view while enjoying fresh air around nature surrounding areas around Mt.Fuji . Have breakfast at local cafe like Lake Bake which offers great pastries & coffee along lake side.

Spend your afternoon exploring Oishi Park which provides panoramic views across Lake Kawaguchi towards Mt.Fuji especially during spring when flowers bloom beautifully here making it perfect spot photography enthusiasts . Participate in activity such as  From Tokyo: 1-Day Private Mt.Fuji Tour by Car[272027] which includes visits nearby attractions like Chureito Pagoda or Arakurayama Sengen Park both offering spectacular photo opportunities against backdrop majestic mount fuji scenery . For lunch try local delicacies Hoto noodles served hot pot style available many restaurants around area including popular choice being Houtou Fudou.

Return back towards tokyo evening time relax after long but fulfilling day trip enjoy scenic train ride back city centre approximately taking another two hours upon arrival have dinner fine dining restaurant such as Narisawa renowned Michelin star establishment serving innovative fusion cuisine blending traditional japanese ingredients modern culinary techniques creating unforgettable dining experience end memorable third day japan itinerary.

Start your day in Osaka with a visit to Osaka Castle (Osaka-jo), one of Japan's most famous landmarks. The castle is surrounded by beautiful gardens and offers a fascinating insight into Japan's feudal history. After exploring the castle, enjoy breakfast at Granknot Coffee, known for its excellent coffee and pastries.

In the afternoon, head to Dotonbori, the heart of Osaka's entertainment district. Stroll along the canal, take in the vibrant atmosphere, and don't miss the iconic Glico Running Man sign. Participate in Osaka Hungry Food Tour of Shinsekai with 15 Dishes to experience a variety of local delicacies such as takoyaki, okonomiyaki, and kushikatsu. For lunch, try some of these street foods at Crepe Ojisan.

As evening falls, visit Tsutenkaku Tower in Shinsekai for panoramic views of Osaka. The area around the tower is filled with retro charm and neon lights. End your day with dinner at Izakaya Toyo, a popular spot for delicious izakaya dishes and fresh seafood.

Start your final day in Osaka with a visit to Shitenno-ji Temple, one of Japan's oldest temples. The serene atmosphere and beautiful architecture provide a peaceful start to your day. After exploring the temple, enjoy breakfast at Brick Oven Bread & Coffee, known for its artisanal bread and excellent coffee.

In the afternoon, explore America-Mura (American Village), a trendy area filled with quirky shops, street art, and unique cafes. Participate in Osaka Guided City Highlights Bike Tour with Lunch to see the city's highlights from a different perspective while enjoying a delicious lunch at a local eatery. For lunch, try some local favorites at Cafe Absinthe.

As evening approaches, head to Den Den Town (Nipponbashi), Osaka's answer to Tokyo's Akihabara. This area is a haven for electronics, anime, and manga enthusiasts. End your day with dinner at Chibo Okonomiyaki, where you can savor Osaka's famous okonomiyaki (savory pancakes) prepared right at your table.

Kuromon Ichiba Market is the perfect place to start your last day in Japan. This bustling market offers fresh seafood, produce, and street food. Enjoy breakfast by sampling various delicacies from different stalls.

Umeda Sky Building offers stunning views of Osaka from its Floating Garden Observatory. After taking in the panoramic views, participate in Osaka Sushi Class in Dotonbori where you'll learn how to make sushi from expert chefs. For lunch, enjoy the sushi you made during the class.

Nakanoshima is an ideal spot for an evening stroll along the riverbanks lined with beautiful buildings and parks. Conclude your trip with dinner at Hajime, a Michelin-starred restaurant offering an exquisite dining experience that blends traditional Japanese flavors with modern culinary techniques.

Takayama Morning Markets (Asaichi) are a must-visit to start your day in Takayama. These markets offer fresh produce, local crafts, and delicious street food. Enjoy breakfast at one of the market stalls offering traditional Japanese fare like gohei mochi or hida beef skewers.

Sannomachi Street (Sanmachi Suji) is perfect for an afternoon stroll through Takayama's beautifully preserved old town. The historic buildings house charming shops, sake breweries, and museums. Participate in Takayama Food and Sake Tour to sample local delicacies and learn about sake brewing traditions. For lunch, dine at Center4 Hamburgers, known for its unique Hida beef burgers.

Sakurayama Hachimangu Shrine & Festival Floats Exhibition Hall offers insight into Takayama's rich cultural heritage with its stunning floats used during festivals. Conclude your day with dinner at Hida Kisetsuryori Sakana, where you can enjoy seasonal dishes made from locally sourced ingredients.

Shirakawago & Gokayama Ainokura Tour-World Heritage Village will take you on a journey through these UNESCO World Heritage sites known for their traditional gassho-zukuri farmhouses. Start your morning exploring these picturesque villages surrounded by mountains.

One Day Private Tour to Shirakawa-go & Takayama allows you to delve deeper into the history and culture of this region with visits to key attractions such as Wada House or Kanda House which showcase traditional Japanese architecture . For lunch try local specialties like soba noodles served many restaurants within village including popular choice being Irori.

Return back towards takayama evening time relax after long but fulfilling day trip enjoy scenic bus ride back city centre approximately taking another hour upon arrival have dinner fine dining restaurant such as Suimeikan Karukaya renowned establishment serving innovative fusion cuisine blending traditional japanese ingredients modern culinary techniques creating unforgettable dining experience end memorable sixth day japan itinerary.