Summer is a different kind of season. The days are longer, the weather cooperates, and most people have more free time than usual. That shift matters because it creates real opportunities to do things that support how you feel mentally. More sunlight, more physical movement, more time outside all of these have a documented effect on mood.
That said, summer is not automatically easy for everyone. People dealing with anxiety, depression, or ongoing stress can find the season just as difficult as any other time of year. This list covers ten activities that actually work not because they sound good, but because there’s solid evidence for why they help.
Why Summer Is Worth Using for Mental Wellness
Sunlight exposure increases serotonin production in the brain. Physical activity lowers cortisol, the hormone your body releases during stress. Time in nature has been shown in multiple studies to reduce blood pressure and decrease anxious thinking. These are specific, measurable effects.
Summer removes some of the friction that normally gets in the way of these things. You don’t need a gym, a plan, or ideal conditions. You just need to get outside and do something. Here are ten options that are worth your time.
10 Activities to Try This Summer
1. Walking Outdoors – Even Just 20 Minutes
Walking gets dismissed a lot because it feels too simple. But a 20-minute walk outside reduces cortisol, improves sleep, and gives your brain a break from whatever you’ve been sitting with. The route doesn’t matter. Around the block works.
Being outdoors specifically adds something. A Stanford study found that people who walked in natural settings showed lower activity in the part of the brain associated with rumination the repetitive negative thinking that tends to come with depression. If you’ve been caught in that loop, a walk outside is worth trying.
2. Swimming
Water has a measurable calming effect on the nervous system. Swimming regulates your breathing, requires physical effort without being jarring, and demands just enough attention to pull you away from whatever’s been running in the background of your thoughts.
You don’t need to swim laps. Floating in a pool or wading in a lake counts. The physical cooling also helps during hot months, when heat alone can worsen irritability and make it harder to sleep.
3. Gardening
Working in a garden keeps your attention on something immediate and concrete. It’s difficult to get lost in anxious thinking when you’re pulling weeds or checking on seedlings. The task is right in front of you and it requires actual focus.
Some research points to bacteria in soil specifically Mycobacterium vaccae that may trigger serotonin release when inhaled. Beyond that, watching something grow through your own effort produces a straightforward sense of accomplishment. For people managing grief or persistently low motivation, that daily routine of tending to something can be more useful than it sounds.
4. Outdoor Exercise (Beyond Walking)
Running, cycling, hiking, or recreational sports combine two things that independently improve mental health: physical activity and time outside. Exercise increases endorphins and reduces anxiety symptoms. Doing it outdoors adds sunlight exposure and the sensory effect of being in a natural setting.
You don’t have to push yourself. A slow bike ride or an easy trail walk is enough. The physical effort is the point, not the intensity. It gives your body a way to discharge stress rather than just sitting with it.
5. Journaling Outside
Writing about what’s on your mind helps put some distance between you and it. When thoughts stay inside your head, they tend to feel bigger and harder to sort through. Getting them onto paper changes that somewhat.
Doing this outside in the morning adds natural light and a quieter environment. If you’re in the middle of a significant life change a job shift, a relationship ending, a move five minutes of unstructured writing outside can help you think through it more clearly than you would sitting indoors.
6. Social Time in Low-Key Settings
Spending time with other people is one of the most consistent predictors of good mental health. Isolation tends to feed depression and anxiety. Regular social contact, even in small amounts, does the opposite.
Summer makes this easier with outdoor settings that feel less formal. A walk with a neighbor, a small backyard gathering, or a picnic with one or two people are all enough. For people who find large or loud social situations hard to handle particularly those managing anxiety a smaller, quieter setting usually works better.
7. Creative Outdoor Hobbies
Drawing, painting, sketching, or taking photos outside focuses your attention on what’s directly in front of you. You’re making small decisions what to look at, what to include, where to place something. That kind of active focus is different from passive distraction and has a settling effect on anxious thinking.
You don’t need any skill. Taking photos of things you notice during a walk costs nothing and gives the mind a task. Research on creative activity consistently shows reductions in stress markers and improvements in mood, including in people managing a range of mental health conditions.
8. Camping or Spending a Night Outdoors
Stepping away from your normal environment screens, artificial light, the usual daily rhythm changes how your nervous system responds to stress. It doesn’t require going somewhere remote. A campsite within driving distance or a night outside at home is enough to disrupt the usual pattern.
For people dealing with persistent stress or burnout, a break from familiar surroundings does something that just taking a day off does not. The change in environment matters independently of the rest.
9. Volunteering or Community Involvement
Research on volunteering consistently shows mental health benefits: lower rates of depression, reduced isolation, and a clearer sense of purpose. Turning attention toward other people’s needs tends to reduce the weight of your own problems, not by ignoring them, but by interrupting the pattern of focusing inward.
Summer tends to bring more community events and outdoor programs that make this easier to access. For someone working through depression or grief, a few hours of involvement in something practical and social can shift things more than a day spent alone.
10. Mindful Moments Outdoors
This is less an activity and more a habit. Sitting outside and paying attention to what’s actually around you the sounds, the temperature, what you can see is a form of present-moment awareness that slows the stress response.
It takes five minutes. For anyone managing anxiety or working through trauma responses, these small windows of grounded attention have a real cumulative effect. They’re also easy to skip, which is exactly why it helps to treat them as something specific you do rather than something you might do.
Summer Mental Health Activity Comparison Table
| Activity | Time Needed | Cost | Best For |
|---|---|---|---|
| Outdoor walking | 20-30 min | Free | Stress, depression, rumination |
| Swimming | 30-60 min | Low (public pool) | Anxiety, mood regulation |
| Gardening | 15-30 min | Low | Low motivation, grief, focus |
| Outdoor exercise | 30-60 min | Free to low | Anxiety, sleep, energy |
| Journaling outside | 5-15 min | Free | Life transitions, clarity |
| Social outdoor time | 1-2 hours | Free | Isolation, depression |
| Creative hobbies | 30-60 min | Free to low | Stress, mindfulness |
| Camping | Overnight | Low to moderate | Burnout, chronic stress |
| Volunteering | 2-4 hours | Free | Depression, isolation, purpose |
| Mindful outdoor sitting | 5-10 min | Free | Anxiety, trauma responses |
When Activities Are Not Enough
These activities help. Many people find that even one or two of them, done consistently, makes a real difference in how they feel week to week. But they don’t fix everything, and they’re not meant to.
If depression, anxiety, or stress are interfering with your sleep, your relationships, or your ability to get through the day, that’s a different level of difficulty. It’s worth talking to a therapist rather than trying to manage it on your own through lifestyle changes.
What One Small Change This Summer Can Actually Do
You don’t need to try all ten of these. Pick one. Do it consistently for two weeks and see whether anything shifts. That’s a more useful experiment than overhauling everything at once and burning out on it by July.
Mental health doesn’t improve through grand gestures. It tends to improve through small, repeated actions that your nervous system can actually absorb. A 20-minute walk three times a week or ten minutes of journaling in the morning will do more than a single big effort.
If you want professional support alongside these kinds of changes, Palisades Counseling offers individual, couples, and child therapy. Get in touch with us to talk about what would work for your situation.