Finding a group in your area that's open to beginners can be an excellent way to start out, because they'll be planning the hikes and navigating, and can tell you what you need to bring.
With a bit of experience, you can start to pick up on basic navigational skills, etc., and be able to judge what equipment works and what you're lacking.
You don't need much to start out. Some good sneakers/tennis shoes/running shoes are fine for most on-trail hiking, and then just a liter or two of water (more in hot/dry climates) and some food/snacks for an average dayhike with a group where others are navigating.
On your own, you'd want some sort of map/compass, GPS or phone with GPS capability and relevant hiking maps of your area.
With a bit of experience, you can start to pick up on basic navigational skills, etc., and be able to judge what equipment works and what you're lacking.
You don't need much to start out. Some good sneakers/tennis shoes/running shoes are fine for most on-trail hiking, and then just a liter or two of water (more in hot/dry climates) and some food/snacks for an average dayhike with a group where others are navigating.
On your own, you'd want some sort of map/compass, GPS or phone with GPS capability and relevant hiking maps of your area.