
"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

Planning a wedding or attending one in San Marino? Hire babysitters loved by local families. Browse profiles and see who's available for free.
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Families in San Marino turn to UrbanSitter for wedding and special event babysitting.
64 available tonight | Avg hourly rate: $26.81/hr
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I am a former elementary school science teacher and a marine scientist. I've been working with kids for 22 years: both as a teacher and as a babysitter for family (7 nieces and nephews), friends (I'm "auntie" to many more), and a professional babysitting company. I love working with kids because I am one at heart and love to discover the world at their level. I love running around playing games, doing crafts, reading books, and I am a great homework helper. When I get some free time, I love to go kayaking, hiking, and snorkeling.
“Xana was great! We needed her last minute and she responded within 10 minutes of our request. She was friendly, communicative, reliable, and punctual. I would hire again 100%”
Hello! My name is Sonia. I have been working with youth (K-12th) in academic/social settings for 8+ yrs. I have experience as a before/after school leader for organizations such as, YMCA and Viva El Español. I currently work full-time with mommies and their babies (0-5 yo). I'm available after 5pm on most weekdays and weekends in the evening/night. Feel free to contact me with any questions!
“Amazing! Will use again:) ”
Hi there! My name is Monica. I have about 8 years paid experience in babysitting and been babysitting family members on and off since high school. I am also certified in First Aid/ CPR/ AED. I love kids. I enjoy watching, playing as well as teaching them. I love to nurture their interests and development whichever way they chose. Listening to their silly story and witnessing their small milestones are definitely some of my favorite most rewarding things as a sitter! A little more about myself, I grew up drawing a lot of cartoon characters and many of the kids I sit love and enjoy their drawing/coloring session with me! Aside from working, I love going on a hike. Always looking forward to going to the National Parks, or the next glacier trip. Currently, I’m babysitting kids ranging from 1 year old to 11 years old whenever my schedule permits. My schedule is flexible since I work from home. I also tutor, specializing in math. I will charge a different rate per discussion. For older kids, pick up & drop off, rates may vary. Minimum 4hrs of booking. If booked under 4hrs, $5/ per hour additional charge would be added. Safety and communication is my top priority! Love dogs and cats! I’m vaccinated and boosted, and I DO NOT work with sick children. My calendar is not always updated, so please do message me for availability. Please feel free to reach out to me for any questions. Looking forward to hearing from you. Thank you!
“Highly recommend! Great communication, punctual, considerate, and provided great energy to make kids comfortable.”
I love having an active lifestyle. I’ve been babysitting for the past sixteen years. When I’m not babysitting, I teach children from 4-18 years old how to play golf. I love to complete puzzles, play outside, and play with toys. When it comes to deciding one over the other, I would much rather read to your children than have them stare at a television screen. I believe children learn better when they are less reliant on technology for entertainment.
“Ih she's wonderful! Good energy, on time, great communication. My kid just laughed and laughed! She plays well with the kids. So glad to have found her.”
Hello! My name is Keziah and I am currently located in the east side of LA! I have been a member of Urban Sitter since 2017. I love working in caregiving because it allows me to build meaningful connections and make a positive difference in someone’s day! I’m very family-oriented and love spending time outdoors or cooking for friends. I bring that same warmth and dependability into the care I provide! Looking forward to hearing from 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.
1,125 sitters background checked in San Marino, CA
5.0 average star rating from 7,748 reviews in San Marino, 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.