
"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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Hello, Bay Area Families! My name is Ashley, and it’s great to meet you. I really enjoy babysitting kids and getting to know them and their unique personalities! I am an Aunt to five nieces and nephews under the age of 10, who live in Phoenix and Kansas City, and a dog mom to a miniature Aussiedoodle, Charles Barkley “Chuck”. I am bilingual in English and Spanish, and have a working proficiency of French. I mainly babysat for one family with three young boys from the age of 14-17 during high school in the evenings and weekends in Wichita, Kansas. I went to school in New York City and nannied throughout the week, and babysat during the weekend for a few families with elementary school age children. I studied abroad in France and nannied for one family for the duration of my six months where I helped their three children with their English language skills, and primarily cared for their youngest child. I have lived in SF for 7 years, and am looking for occasional evening sits. Please reach out and let me know if I can help!
“Ashley was really thoughtful about confirming / being on time / associated logistics. She was very engaged with our kids and followed up my walkthrough with a lot of questions. Really kind and easy-going. My kids had a great time.”
Hello, cherished parents and guardians! With a heart full of love and nine years of professional experience, I've been on a delightful journey of caring for children since I was just a child myself, tending to my four nieces and two nephews. Holding a college degree in sociology with a minor in childhood development, I am not only skilled but deeply passionate about understanding and nurturing young minds. My mission is to provide a haven of safety and warmth, where parents can confidently entrust their little ones into my care. Whether you're seeking a well-deserved night out or a moment to tackle life's demands, I am here to ensure your children are not just looked after, but truly cared for. With CPR certification, a clean background check, and complete vaccination, your child's safety is paramount to me.
“Hailey did an amazing job with our three you kids. She fed them, put them to bed and cleaned up afterward. We are very thankful!”
Hi! - My name is Joy, I work as a barista so my schedule is pretty flexible and love working with kids! I spend a lot of my free time reading, baking and doing many different arts and crafts! I have been working with children for the last 10 years and have experience watching infants, toddlers and school age kids. I have done school pick-ups, naps, bedtimes and bath time, taken kids to extra curricular activities, worked events with groups of kids and spent time as a program director for middle school and high school students. I love to get creative with craft times while using imagination and am great with time management and details. I am a highly responsible person whose top priority while working is taking care of your child. Communication is super important to me, I am super punctual and am happy to work with you on what’s best for your family and your child.
I started nannying after leaving my job as a TV producer when my son was born in 2004. Since then I've cared for numerous newborns, babies, and toddlers, including several sets of twins. The last few years I've had the joy of nannying my niece's twin boys who just turned 4. As preemies, they required specialized round-the-clock care that I was privileged to be part of. Now they're healthy, happy, and enjoying preschool, so my time has freed up and I'd love to share it with other babies and little ones. Most recently I’ve cared for a new set of twin boys, in addition to two separate 4 month old girls. Because I’m not looking for full time work, my schedule is often flexible. One of my hobbies is photography, so you can expect plenty of photos of your little one throughout our time together.
“Bonita is so wonderful! She watched our daughter Olive starting from when she was just three months old—we were nervous to have someone besides us take care of her so young, but Bonita is so good with babies and made us feel comfortable immediately. She’s incredibly reliable, flexible, and just a really kind and warm person. Can’t recommend her enough!”
Hello! Nice to meet you, my name is Valentina, and I'm very happy you're reading my bio. I am 25 years old and I have been working with children for about 6 years as a nanny and tutor. I have training in early childhood education, which is the profession I want to dedicate myself to. I am passionate about brain-based pedagogy and I focus on teaching children based on how they learn, understanding that each child is unique and processes information differently. My experience ranges from 2-month-old infants to 8-year-old children. Teaching is my true passion; that's why my goal is not just to supervise a child, but to ensure that under my care they develop holistically across their emotional, cognitive, social, motor, and language areas. As for my skills, I really enjoy cooking, I am very creative, and I am deeply affectionate. Currently, I am studying Psychology, with a strong desire and motivation to transfer to Early Childhood Education at the University of San Francisco. With my knowledge and experience, you can rest assured that I will not only care for your child, but I will also understand their needs and work as a team with you to support their development
“Valentina is amazing. With our children she is empathetic and energetic. And after the puts the kids down to sleep the works to make the house cleaner than when she arrived. She has become our go-to sitter for saturday nights. Highly recommended.”

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.