Monarchs and Margaritas, the biggest yearly fund-raiser for the Dunwoody Nature Center, returns this weekend.

The event will be held starting at 6:30 p.m. Friday at Glenridge Hall, the 1929 Tudor mansion overlooking the Chattahoochee Valley.

Tickets are $100 and include two drink tickets, heavy appetizers and access to the hall’s gardens.

Information/tickets: www.dunwoodynature.org or 770-394-3322.