Proven Internet Cafe

07/09/2026

Mark your calendars! Our Annual Summer Party is almost here.

Join us Saturday, July 11 starting at 5 PM for an evening with great food, great people, and plenty of summer fun.

Whether you’re a longtime Lake Effect customer or just looking for something fun to do with family and friends, we’d love to see you there.

📍 Lake Effect Marine
67990 M-152, Sister Lakes, MI

FREE admission • All ages welcome. See you July 11!

07/08/2026

THIS SATURDAY!
Join us at Proven Café for permanent jewelry with sᴏᴜᴛʜᴡᴇsᴛ ᴍɪ | lash & permanent jewelry artist from 8 AM–12 PM! Make any purchase from Proven Café and receive 10% off your permanent jewelry. ☕✨

Everyone is welcome! We’ll have a sign-up sheet available when you arrive, so you can grab a coffee, relax, and enjoy your morning while you wait for your turn. We can’t wait to see you!

07/01/2026

Celebrating America with a birthday cake latte this weekend! 🇺🇸

06/26/2026

✨ POP-UP EVENT ✨

Join us at Proven Cafe on Saturday, July 11 from 8:00 AM–12:00 PM for a special Permanent Jewelry Pop-Up with sᴏᴜᴛʜᴡᴇsᴛ ᴍɪ | lash & permanent jewelry artist

Treat yourself to a forever piece while sipping your favorite coffee. Plus, receive 10% off your permanent jewelry purchase when you make a purchase from the café that morning.

Grab your friends and we can’t wait to see you there! 🤍

06/25/2026

Bonfire season calls for a s’mores specialty latte 🍫 this weekend only - see our hours below:

Thursday 8-2
Friday 8-3
Saturday 8-3
Sunday 8-2

06/18/2026

Coffee and matcha duo always!! Which one are you? Tag your duo.

06/11/2026

Is there anything worse?

06/10/2026

Just a few of the drinks I’ve made for myself lately ☕️

One perk of working at a coffee shop? Testing lots of combinations in the name of research.

Which one would you order?

05/29/2026

Take your pick 😋

05/28/2026

Come see us this Saturday! ☕️🤍

🦋2 MORE DAYS🦋

See you this Saturday May 30th 9am-1pm for our mom2mom & FREE Pilates Pop-up 🤍

WHERE? 📍
Augusta Creek Venue in Delton, mi
1805 W Leinaar rd

WHEN? ⏰
9am-1pm
10:30am FREE Pilates with Megan

VENDORS:
🛍️ local mom2mom sellers
☕️ Coffee & Refreshers sold by Proven Internet Cafe
🍪 Baked Goods sold by Maple Baked Goods
💎 Permanent Jewelry by Pepper & Co. Beauty & Jewelry
🤸🏼‍♂️ Pilates by