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Many people enjoying picnicking and the sun of the Main Lawn at the Presidio of San Francisco.

Sep 26, 2024

Sustainable Picnicking in the Presidio

How to Plan a “Zero-Waste” Picnic in the Presidio.

Picnicking in the Presidio of San Francisco is economical and the perfect way to enjoy nature. With a few thoughtful choices, you can create a wonderful outdoor adventure for you and your family or friends that’s also good for the environment. Here’s how to plan your sustainable picnic that’s not only fun, but also protects the park’s open spaces and wildlife, helping to preserve the park for future generations to enjoy. 

Plan Ahead 

Family enjoying a fruit spread at the Presidio Tunnel Tops with the Golden Gate Bridge in the background

The key to an eco-conscious picnic starts before you even leave the house. Plan your menu with sustainability in mind:  

Choose ingredients with minimal packaging, especially avoiding plastic. Opt for finger foods – like sandwiches, fruits, or veggie wraps – that don’t require cutlery, and pack in reusable containers or wraps, like beeswax sheets. For drinks, skip single-use plastic bottles and bring along beverages in aluminum cans or glass bottles, which are easier to recycle. Consider bringing a reusable water bottle filled with your favorite drinks, cutting down on waste entirely.  

Pack It In, Pack It Out 

Couple enjoying the Presidio Tunnel Tops and flying a kite with their picnic and the Golden Gate Bridge in the background

A core principle of sustainable picnicking is the “Pack it in, pack it out” rule. Everything you bring to your picnic – whether it’s food, utensils, or decorations – should leave with you. Not only does this prevent litter, but it ensures the Presidio remains a clean and beautiful space for everyone to enjoy. Bring your own reusable bag for trash and recyclables and be sure to properly dispose of any waste when you get home. 

Ditch the Plastic & Go Reusable  

A woman pouring a beverage for a picnic at the Presidio Tunnel Tops

Single-use plastic is one of the biggest threats to natural spaces, so aim to go plastic-free at your next picnic in the park. Say goodbye to disposable cutlery, cups, and plates by packing reusable items from home. Opt for durable, eco-friendly gear like bamboo or stainless-steel plates, utensils, and containers. Beeswax wraps and cloth bags also make excellent sustainable food storage options. 

Pro-tip: Need extra reusable gear? The Presidio Visitor Center offers a variety of eco-friendly items to help make your picnic more sustainable, including reusable water bottles, totes, plates, and utensils. 

Dispose of Waste Properly 

A young boy demonstrating how to recycle properly on the Presidio Tunnel Tops with the Golden Gate Bridge in the background

If you need to use our three-way waste containers, make sure to sort your waste properly during and after your picnic. Use recycling bins for cans and bottles, compost biodegradable items when possible, and dispose of non-recyclable waste responsibly. The Presidio has clear guidelines for waste sorting, so take a moment to check out what goes where through local resources like San Francisco Recology. 

Keep it Simple and Green  

A group of people picnicking at Crissy Field on a sunny day with the Golden Gate Bridge in the background

Finally, remember that less is more. Skip the elaborate decorations, especially anything made from plastic or balloons, which can be harmful to wildlife. If you want to add a special touch, consider natural decor like flowers or leaves. 

With these tips in mind, you’re ready to enjoy a memorable and sustainable picnic at the Presidio. Not only will you have a fantastic time with your friends and family, but you’ll also be helping to protect one of San Francisco’s most treasured national park sites. Pack smart, picnic sustainably, and leave no trace! 

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