Siena Mueller
Whether you're a solo adventurer, a couple seeking romance, or a family craving new adventures, I'm here to tailor-make your journey, ensuring it surpasses your expectations while contributing positively to the local community. From scenic nature activities to deep dives into history, culture, and cuisine, I'm passionate about sharing my love for travel with all types of adventurers.
What places and activities do you specialize in?
"I specialize in crafting tailored trip plans for solo travelers, couples, and families, catering to newcomers and experienced travelers looking for a new adventure. My favorite activities include scenic nature adventures and immersive experiences in history, culture, and cuisine."
How did you get involved in travel?
"Guided by my family's adventurous spirit, my introduction to travel began at an early age. My mom prioritized taking my sister and me on yearly trips to new places throughout my childhood, from local road trips to flights across seas. These experiences sparked my love for exploration, paving the way for my pursuit of a Bachelor's Degree in Sustainable Tourism Development. During a study abroad program in Greece, focused on community development and tourism in the Mani peninsula, I fell in love with the country's rich culture and gorgeous landscape. With 20 countries under my belt, each journey adding to my wealth of experiences, I continue to be inspired by the transformative power of travel."
Please share a unique travel experience you will never forget.
"I have been so lucky to have had many impactful travel experiences - my pro tip is to keep a travel journal to help you remember the details of your adventures! One particular adventure stands out: a hike from Milia to the Panagia Giatrissa Monastery. Trekking through lush green mountains, we discovered hidden creeks and funky insects. We finally reached the top, after getting beautifully lost for an additional mile or so, and soaked in the inspiring view of the mountain range. There, a clergy member shared the land’s deep-rooted history over Turkish coffee. Returning to Milia, we shared a meal with locals, tasting some of the finest olive oil and exchanging stories that bridged generations. This experience perfectly encapsulates my approach to travel: a harmonious blend of nature exploration and cultural immersion, connecting with locals who enrich our understanding of the places we visit."
Siena's favorite itineraries and travel advice
Top itineraries and travel advice
Crete is Greece’s largest island—just driving from one end to the other makes for a five-hour journey, and there's much to do and see in between. If you want to experience all...
This tour focuses on food, wine, and culture, highlighting bustling cities like Athens and Chania, as well as the islands of Santorini and Naxos. You'll enjoy numerous food and...
Discover Australia's city life and wildlife on this 13-day itinerary. Start in Sydney to explore its famous harbor by boat before heading to the Blue Mountains to hike rugged...
Favorite experiences
Samaria Gorge Guided Hike
Experience a full-day guided hiking tour through Europe's longest (and Crete's most popular) river gorge, Samaria Gorge. As one of the island's natural wonders, you'll enjoy incredible views of the rushing river, rocky mountain peaks, and Crete's scenic countryside. Along the way, your local...
Airlie Beach Sunset Sailing Experience
Embark on a luxurious adults-only sunset sailing experience in the Whitsundays. After a warm welcome and safety briefing, the journey begins from Coral Sea Marina at Airlie Beach, where you'll enjoy complimentary drinks and an antipasto spread. Take in the sights, learn about local history,...
Sea Cave Kayaking Adventure
Discover the southern coastline and caves of Naxos by sea kayak with a local guide. As you paddle, enjoy panoramic views of neighboring Cyclades islands and visit Rhina Cave, where you'll spot bats and birds flitting among the stalactites. Afterward, spend some time relaxing on a secluded beach...
Recent trip reviews for Siena
Amazing Greece....
Greece
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Sep 8 - Sep 19, 2026
I'm so happy to hear you're already wanting to return to Greece! Thank you so much for this valuable feedback. I'm happy to hear you thoroughly enjoyed your locally guided experiences, and all transfers were on time. I will follow up with our team regarding the Santorini traffic to ensure we build in more travel time there.
All our guides were excellent. Really enjoyed...
Australia
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Aug 28 - Sep 20, 2026
Thank you so much for sharing your review, Liz! I'm thrilled that sailing with David, the Barossa wine tour and the freedom of your own rental cars made for such an amazing adventure. Every traveler has their own travel style, and I love hearing your ideas for next time, whether that's splitting nights between Cairns and Port Douglas, spending more time in Sydney vs Melbourne! Thank you!
We combined a visit to Athens with six days of sailing
Greece
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Sep 2 - Sep 16, 2026
Lori, thank you so much for taking the time to write this! I'm so glad George made the long drive to Lefkada fly by (I can't wait to meet him in person next year!) and that Nancy gave you such a relaxing day at Delphi. Thank you for trusting us to plan the land portion of your trip to Greece. When you return, I'll be happy to design a trip to the Cycladic Islands or the Mani Peninsula for you!
Adventures in Athens and the Cycladic Islands
Greece
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Sep 8 - Sep 19, 2026
Howard, thank you for your thoughtful review! I'm so glad Evita, El, both Demitris and Costo made your days so special, and I really appreciate your honest notes on the hotels and the Sifnos walk. That feedback helps us plan better for travelers like you, and I'm passing it along to our partners.
Yassas,
Siena
The perfect Greece trip.
Greece
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Sep 4 - Sep 15, 2026
Tonya, thank you for this wonderful review! I'm so happy Sifnos stole your heart (one of my personal favorites, as well), and I'll make sure Ronia, Mike, Vasilias, and your Naxos guide, cat kibble and all, hear how much you enjoyed your time with them. Grant and I loved planning this trip for you, and we can't wait to help with the next one. đź«¶ Thank you again for taking the time to share your experiences with all the activities, hotels, and your planning process with us!
Tour of a lifetime
Greece
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Sep 7 - Sep 16, 2026
I'm so so happy you had such an amazing trip & loved our local guides as much as we do! Thank you so much for taking the time to share these amazing details. It's so helpful for our team & future kimkim travelers. I hope to help you and Mark on a return trip to Greece someday soon! Efharisto đź«¶
Good introduction to Australia!
Australia
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Sep 2 - Sep 14, 2026
Julie, thank you for such a thoughtful review! I'm so glad the food tours were a highlight and that Hughes tracked you down in Melbourne, and I really appreciate your honest notes on the Sydney hotel, the flight routing and Kata Tjuta, which I've already put to use in my planning. Thank you for trusting us with your trip of a lifetime, and I hope we get to plan the next one together. đź«¶
Greece Honeymoon with Siena
Greece
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Sep 2 - Sep 13, 2026
Thank you so much for taking the time to share what you appreciated about your kimkim honeymoon in Greece! It was such an honor getting to plan this trip for you and Perla! I'm beyond happy you loved Greece as much as I do. I'm so happy to know you appreciated the mix of self-guided and locally guided experiences. Cheers to many more international trips! 🤩
KimKim is Amazing!
Greece
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Aug 20 - Aug 27, 2026
Aleksandra, thank you so much for sharing this amazing feedback! I'm so happy you and your family had such an amazing time. YES to Naxos. It is the island I always hope people will fall for, so I loved hearing that the beach mornings and the food walk delivered. Your wifi point is a good one, and I am adding a SIM card tip to my pre-trip notes so the next traveler is not scrambling at check-in. Whenever you are ready for trip number two, I am here. đź«¶
Yassas, Siena