
"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

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Families in Mill Valley turn to UrbanSitter for wedding and special event babysitting.
119 available tonight | Avg hourly rate: $31.20/hr
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My name is Sofia. I am 26 years old and grew up in the Bay Area. As a half-American, half-Argentine, I speak both English and Spanish fluently. I have always loved working with children. From a young age I enjoyed babysitting for local families and playing with my neighbors' children. Later, I began taking full-time nanny jobs wherein I was responsible for meals, baths, pickups, and homework. This opportunity to form relationships with children was so fulfilling that I decided to pursue teaching at a local Steiner-inspired school after graduating college. The curiosity and enthusiasm of the children made teaching an immensely satisfying job, it didn't really feel like a job half of the time! Though I paused teaching in order to pursue other passions, I miss the connection which the job allowed and would love to reconnect to childcare in a some way. In my work I emphasize imaginative and outdoor play, consistent and loving boundaries, and healthy rhythms to ensure a joyful, nutritive, and reliable environment for the children. In particular, I enjoy singing, dancing, storytelling, art making, and exploring with the children I care for. I cook and clean. I have a car, a clean driver license, and significant experience driving children. I also have experience caring for seniors, and have enjoyed this immensely. I am comfortable taking care of pets as well. I am looking forward to meeting your family!
a mother myself, I bring both personal understanding and hands-on experience in caring for children of all ages. I truly enjoy engaging kids in meaningful ways-whether through reading, painting, games, outdoor activities, or simply supporting their daily routines with patience and care. Families describe me as loving, reliable, and attentive. I'm also highly organized, a strong multitasker, and always punctual. Beyond childcare, I'm a dedicated yoga practitioner, naturally caring, and an animal lover. With excellent references available, I am confident in my ability to provide a safe, nurturing, and joyful environment for your children.
“Jessica is INCREDIBLE. She’s a mother herself and so taking care of children is natural, intuitive, and she genuinely loves and cares for kids. She handled the full morning routine for my 3 kids when I was out of town, including driving them to school, and knocked it out of the park. We’ve had her support multiple times since. She is warm and lovely to be around. Jessica is truly a gem!”
I am an experienced caregiver who enjoys interacting with children seeing the world through their eyes. I studied public health and have a masters in counseling psychology, with training working with children. I am also a distance runner who loves to explore the outdoors in my spare time. Recent work with young people also includes my work as a preschool teacher for toddlers ages 2-5 years old. I also have experience in elder care and pet care. I love making life easier for families and am open to other ways to do that, including cooking and cleaning while you spend time with your children as you'd like to!
“Amazing with children, responsible, self-motivated and personable. Our family is so fortunate to benefit from Tory's expertise and we trust her implicitly.”
Hi! I’m Juliana. I’m an experienced nanny who has been working with families in Marin County for nearly five years, with over eight years of experience caring for children of different ages, from infants to school-aged children. I’m originally from Colombia, fluent in both English and Spanish, and currently a college student with a strong educational background. My experience includes working as an au pair, nanny, babysitter, and in educational settings with groups of children. I’m responsible, caring, organized, and reliable. I enjoy creating a safe and engaging environment through educational play, arts and crafts, outdoor activities, and age-appropriate routines that encourage independence and confidence. I also have experience with Montessori-inspired childcare. I’m a confident driver with a clean driving record and my own reliable vehicle. I value clear communication with parents and would love to connect with a family looking for an experienced, dependable, and loving nanny!
“Juli is a warm, caring, and wonderful nanny who has taken care of my 2 kids from ages 10 months to 5 years old. I cannot recommend her highly enough!”
Hi families! 😊 My name is Angie, and I’m a responsible, caring, and reliable childcare provider with over 3 years of experience caring for children ages 1 to 14. Throughout my experience, I’ve cared for children of different ages and personalities, helping with daily routines, meals and snacks, homework, school preparation, and keeping play areas organized. I love creating a safe, fun, and positive environment where children feel comfortable, supported, and encouraged to learn and grow. I’m patient, attentive, and enjoy building meaningful connections with the families I work with. I also love pets! 🐶🐱 I’m based in San Rafael, CA, available on weekdays between 9am to 2pm and after 6:30 PM and all weekends. I’d love to meet your family and help make your busy days a little easier! Looking forward to meeting you! 💛

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.
2,140 sitters background checked in Mill Valley, CA
5.0 average star rating from 26,222 reviews in Mill Valley, CA

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."
Lila P., parent

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"
Catherine B., parent

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.
Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.
Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.
Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.