Welcome Center and Ticket Booth The Welcome Center is open from 10 AM to 4 PM, Tuesday through Sunday. Please contact our Welcome Center for general questions about visiting the Botanical Center, scheduling field trips, or donating. (401) 680-7263 *protected email*. Share this story email icon. Click to share on email twitter icon. Click to share on twitter facebook icon. Click to share on facebook linkedIn Icon. Click to share on LinkedIn