Explore the 33481 Adventure Tunnel and uncover amazing things! The tunnel's darkness hides what's on the other side, but the only way is to go straight through. It has four 'real - world' sound effects that start automatically when a train passes through, adding fun to play. You can also press the button on the mountain top to activate the sounds. There's a wobbly rope bridge on the mountain top for brave kids. Shaped and colored like a real mountain railway tunnel, this toy made of sturdy plastic and wood has a realistic stone - effect surface and colorful flowers, so kids can easily relate it to the real world. It's fully compatible with other BRIO World toys through the wooden track in the center, making it a great addition to any BRIO World railway layout. The 33481 Adventure Tunnel comes with 1x Adventure Tunnel.

To use the BRIO Adventure Tunnel, simply place it in your BRIO World railway layout by connecting the wooden track. When you send a train through the tunnel, it will automatically trigger four cool'real - world' sound effects. You can also press the button on the mountain top to hear the sounds anytime. For brave kids, they can pretend to cross the wobbly rope bridge on the top of the mountain. As for maintenance, keep it away from sharp objects to avoid scratches on the plastic and wood. If it gets dirty, you can use a soft, damp cloth to gently clean it. Don't submerge it in water. And always make sure small parts are in good condition to prevent choking hazards for little ones.