Outdoor and Gardening Activities for People with Dementia

For many people, the garden is one of the most familiar places they know. Digging, watering and picking flowers use skills learned long ago, and being outside brings fresh air, sunlight and birdsong. The National Institute on Aging lists caring for plants, planting flowers and vegetables, and talking about how the plants are growing among activities people with Alzheimer’s may enjoy. This page covers what to try, how to make a garden easier to use, and how to stay safe with heat, sun and wandering.

What outdoor and gardening activities work well?

The best tasks are simple, familiar and can be done standing or sitting. Pick based on what the person used to enjoy.

In the garden

1. Watering. A small, light watering can or a gentle hose nozzle and a few pots in reach. Watering has a clear start and finish and is hard to get wrong.
2. Planting seeds in pots. The Alzheimer’s Foundation of America suggests planting seeds in small pots and watching them grow. Large seeds like beans, sunflowers or peas are easier to handle.
3. Deadheading flowers. Pinching off faded blooms by hand is a gentle, repetitive task. Choose plants without thorns.
4. Picking vegetables or herbs. Cherry tomatoes, beans and herbs are easy to pick and nice to taste. Bring them inside to use at lunch.
5. Smelling and touching herbs. Rosemary, mint and lavender have strong, pleasant scents. Rub a leaf between your fingers and pass it over.
6. Sweeping a path or patio. A light broom on a flat, dry surface, if balance is steady.
7. Filling a bird feeder. Then sit together and watch who comes to visit.

Indoors, when going out is not possible

• A windowsill herb garden of basil, parsley or chives.
• Potting on a covered table. The AFA suggests using cafeteria-style trays to keep soil in one place and moving soil with small cups.
• Flower arranging with cut flowers and greens from the yard or a grocery store.
• Pressed flowers from a bouquet, later glued onto cards. See arts and crafts for more.
• Making lavender or rose sachets, another AFA idea that keeps the garden’s scent indoors.

Getting out and about

• A short walk around the block, a park or a garden center, at a slow pace with a place to sit.
• Sitting outside on a porch or bench to listen to birds and feel the breeze. This is a complete activity on its own.
• Visiting a public garden during a quiet time of day. The NHS notes that some places have sensory gardens with scented plants, textures and water features.
• Feeding ducks or watching birds at a local pond, keeping a safe distance from the water’s edge.

How do I make a garden easier to use?

Bring the garden up to the person, not the other way around.

• Raised beds or tall planters at about waist height mean no kneeling or bending.
• Containers on a table work for people who use a wheelchair or prefer to sit.
• Wide, level paths with no loose stones or hoses lying across them lower the risk of trips.
• Seats with arms and shade along the way, so resting is always an option.
• Tools with thick, soft handles that are easy to grip. Skip pruners, knives and anything sharp.
• A fenced area with a latched gate that the person can explore freely while you stay nearby.

Which plants should I avoid?

Choose plants that are safe to touch and, ideally, safe if tasted. The AFA advises using plants that do not commonly irritate skin, checking for allergies, and watching closely for anyone who might mistake soil for food. The NIA’s home safety advice includes removing or locking away poisonous plants.

• Avoid thorny roses, cacti, and plants with sap that irritates skin.
• Check any plant you are unsure of with a poison control center or a local garden center before planting.
• Familiar favorites can bring back pleasant feelings. The AFA mentions roses and Christmas cactus as examples. Choose thornless varieties.
• Keep fertilizers, pesticides and weed killers locked away, and do not use them in areas the person can reach.

How do I stay safe in the heat and sun?

Plan outdoor time around the weather. The NIA explains that older adults are at higher risk of heat-related illness, partly because the body adjusts less well to temperature changes and some medicines affect how the body handles heat.

• Go out early or late. Avoid the middle of the day in warm months. Check the heat index, not just the temperature.
• Offer water often. Do not wait for the person to say they are thirsty. Avoid alcohol and caffeinated drinks in the heat.
• Dress for it. Light-colored, loose clothing, a wide-brimmed hat and sunglasses.
• Use sunscreen. The NIA recommends broad-spectrum SPF 15 or higher, reapplied during the day.
• Choose shade. Set up the potting table under a tree or umbrella.
• Keep it short. A brief stretch outside can be plenty, especially on warm days.
• Watch for warning signs. The NIA lists headache, confusion, dizziness or nausea as possible signs of heat illness. A person with dementia may not tell you they feel unwell, so watch their face and behavior. Go inside, cool down with water and a cool cloth, and get medical help if they do not improve quickly. Heat stroke, with signs such as fainting, confusion, or dry, flushed skin, is a medical emergency: call 911.

Cold weather matters too. In winter, keep outdoor time short and make sure hands and feet stay warm and dry.

How do I handle wandering when we go outside?

Stay with the person whenever they are outdoors. The Alzheimer’s Association says six in 10 people living with dementia will wander at least once, and many do so more than once. It can happen at any stage.

The NIA’s tips for wandering and getting lost include:

• Make sure the person wears an ID or medical bracelet with their name, address and your phone number, or label their clothes.
• Keep a recent photo or video of the person.
• Let neighbors know the person may wander.
• Secure the yard with a fence and a locked gate.
• Do not leave someone with a history of wandering unattended.

The Alzheimer’s Association also suggests creating indoor and outdoor areas that can be safely explored, and planning activities for the time of day when restlessness is most likely. A walk in a safe, enclosed garden can be a good fit for late-day restlessness. See our guide to late-day restlessness.

If the person does go missing, the Alzheimer’s Association advises searching the nearby area right away and calling 911 if they are not found within 15 minutes. Tell the police the person has dementia.

How do I adapt gardening as things change?

Some people prefer to watch you work. The NIA notes that letting a person simply watch is fine if that is what they enjoy.

When should we head inside?

Go in when the person looks tired, hot, cold, uneasy or ready to be done. A short, pleasant ten minutes is better than a long afternoon that ends in distress. Stopping early is a good outcome.

Bring the garden indoors on screen

On rainy days, Sort Together has a garden basket for sorting pictures, and Conversation Cards includes open prompts that can lead to garden stories. If you come in from the heat feeling rushed, Calm Breathing offers a slow, quiet pause you can share. For more ideas built on touch, smell and sound, see our sensory activities guide.