请教一下行程安排

在计划夏天的意大利游，早已拜读了大家的游记和心得，也买了Rick Steve的书。因要坐的cruiseship首发Venice,经停Naples,最后抵Rome,所以打算cruise前一周的陆上游以Florence和Tuscany为主。担心会产生审美疲劳，想游程安排尽量有变化。知道自己对measum，gallery 和 church 一定是走马观花，到此一游而已，更向往自然和人文景观。请有经验的各位指教一下，看是否可行，先在此拜谢了！

Day 1, Arrive Pisa, tour leaning tower on the same day, take train to Cinque Terre, plan to stay 2 nights;

Day 2, In Cinque Terre;

Day 3, Leave for Florence, plan to stay for 3 nights。Tour Accademia, Duomo Musem,Bargello and Uffizi Gallery in Florence. Take Florence as base, take day trip to Siena and San Gimignano.

Day 6, Leave for Venice.