Lunch at Kula Lodge   This restaurant has good food and beautiful views of Maui's isthmus and West Maui Mountains.  It is located upcountry at Kula.  On the way to Kula Lodge you will see a variety of landscapes from lush green rolling hills to fields of cacti.  The cattle graze on the hillsides among the cacti.  In the spring the Jacaranda trees are in bloom and they become full of vibrant violet colored blossoms.  The restaurant is accessible and their gardens, which have a wide variety of protea, are accessible but some pathways are a bit steep.  Unfortunately, the washrooms are not accessible.
Wailea sea walk   It meanders along the black lava coast of Wailea and through the grounds of the expensive resorts.  We highly recommend taking time to wander around the Grand Wailea Resort.  It is magnificent and a tribute to how good man made stuff can be.  The resort includes fountains, statues, and a two acre lagoon with reef fish just to name a few of the many features -- it has all around great architecture.
Lahaina Art crawl   A visit to Lahaina’s Front Street is better in the evening as Lahaina gets hot during the day.  Front Street has great art galleries and you can do your tourist shopping here as there are many t-shirt and souvenir shops.  It also has lots of good restaurants and has good sunsets.
Drive around West Maui    We recommend driving clockwise from Ma’alaea and stopping to have  breakfast or lunch at the Plantation House in Kapalua.  From there, continue the drive around that will lead you to Wailuku.  The scenery is very beautiful, but keep in mind that there are some tight, twisty roads and one lane bridges (similar to the way the road to Hana used to be).  The drive is well worth your time and effort.
Maui Tropical Plantation    This is a commercial tourist plantation where  you can take a tour and see displays about the local agricultural products such as sugar cane, macadamia nuts, pineapple, etc.  They have a big gift store and it is a good place to order pineapple for sending back to your friends and family.

 
'Iao Valley State Park  This is a gorgeous valley with a long history, not all accessible but well worth it.
Museums and historical tours   There are numerous museums on island and a walking tour of Lahaina’s historical sites, with many of them being accessible.
Picnic lunch at Ho'okipa    Pick up lunch in town and take out to watch wind surfers and surfers.  Ho’okipa is known for its big waves.  World championship windsurfing and surfing takes place here.
Ka’anapali   This is another resort area with a boardwalk on the beach, shops, restaurants, big resorts and museums.

 
Breakfast at Charley’s located in Paia.  Our favorite is whole wheat macadamia nut pancakes; they are great and huge.  It has a very casual atmosphere.  After breakfast,  we suggest wandering around Paia where the shops have a surfer/hippie feel.
Maluaka Park at Makena is a beautiful, quiet beach park.  Grass goes up to the sandy beach.  Old historic church located in area also.