Indoor play
$292median per party
116 published prices · United States
$0$500
Middle half: $208.25–$350 per party
2 local prices; at least 5 are needed. So this shows the nationwide range.
Indoor play
Children dig, build and explore themed sand play zones at The Sandbox Place in Nampa. A private party includes exclusive access to the main sandbox, toddler area and Sandbar Lounge for about two hours. The schedule allows 90 minutes of sandbox play and 30 minutes for food and dessert. The listing displays $425, with a $299 Birthday Party Bonus Savings price calculated at checkout. Book online, or call or email to ask about additional availability.
- Price
- From $299 per party
How does the price compare?
Indoor play: price range from published packages.
Prices from venues in Boise City ID.
This venue: From $299 per party
The dot shows $299 per party.
Middle half (p25–p75)MedianThis venue
Compares published party package prices. Group size, length and what is included can differ; a cheaper package is not always cheaper per child. Prices in the directory are not live offers. The venue's current price applies.
- Address
- 9809 West Sand Hill Drive, Nampa, ID
- Phone
- 208-515-SAND
Party packages
Private party$299 per party
About two hours of exclusive access to the main sandbox, toddler area and Sandbar Lounge, one birthday child or buddy pass, and one T-shirt
Listed at $425; the $299 Birthday Party Bonus Savings price is calculated at checkout. Accommodates 45 guests, or up to 70 with the STEM Discovery Room. Extra guests $5 each up to the guest limit. Food and drink are add-ons.
Deposit and date changes
A deposit is due when you book, with the balance payable on the event day. The deposit is nonrefundable, but you can move it to another date with at least 14 days' notice. Cancellations within 14 days forfeit the deposit.
Questions to ask The Sandbox Place before booking
These eight points decide whether a party works out and what it really costs. It is easiest to go through them in one phone call.
- How many children fit per party, and when does the price go up?
- Is the room private to our group or shared with other guests?
- How long is the package, and when does the clock start?
- Is a host or activity leader included, or do the parents supervise?
- Can we bring our own cake, drinks or food?
- What costs extra: decorations, food, socks, additional adults?
- Until when can we cancel or reschedule for free?
- Is there space for gifts, coats and the parents' waiting time?
FAQ
How many people can we invite?
The package accommodates 45 guests. Adding the STEM Discovery Room raises the limit to 70, and guests beyond the included count cost $5 each, subject to that limit.
Can we bring our own food?
Outside food is allowed. Food and drinks are not included in the package and are available as add-ons.
Does the birthday child get anything extra?
The package includes one birthday child pass or buddy pass and one T-shirt.
More places in Nampa
Prices, hours and packages last checked on Oct 22, 2026. Information is provided without guarantee. Please confirm details with the venue before booking.
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